Input:
Fact 1: an earthquake causes the ground to shake.
Fact 2: The earthquake produced severe building damage.

Output: earthquakes can damage buildings.


Input:
Fact 1: an earthquake causes the ground to shake.
Fact 2: A number of buildings in Istanbul also were damaged in the earthquake.

Output: when an earthquake causes the ground to shake, this shaking can damage buildings.


Input:
Fact 1: an earthquake causes the ground to shake.
Fact 2: Flooding is a major concern, volcanoes threaten to erupt, and earthquakes can potentially cause destruction through ground shaking or liquefaction.

Output: The ground shaking can cause destruction.


Input:
Fact 1: an earthquake causes the ground to shake.
Fact 2: This shaking of the crust is called an earthquake.

Output: shaking of the earths crust is called an earthquake.


Input:
Fact 1: damming a river can cause a lake to form.
Fact 2: Other lakes formed throughout the region caused by stream blockages.

Output: Damming a river results in stream blockages.


Input:
Fact 1: damming a river can cause a lake to form.
Fact 2: Dams are very damaging to rivers.

Output: Creating a lake can be very damaging to rivers.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: The dust blocked the sun, causing a worldwide change in climate.

Output: Volcanic ash in the atmosphere can cause change in climate.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: Volcanic activity was responsible for the rising temperatures.

Output: Volcanic activity raises temperature.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: Plant growth and fruit development are slow due to the cooler temperatures.

Output: Volcanic ash can slow plant growth.


Input:
Fact 1: a planet rotating causes cycles of day and night on that planet.
Fact 2: The results of a planet's rotation is its length of day.

Output: a planet has cycles caused by rotation.


Input:
Fact 1: a planet rotating causes cycles of day and night on that planet.
Fact 2: Humans typically sleep at night and are awake in the daytime.

Output: A planet rotating tells humans when to sleep.


Input:
Fact 1: a planet rotating causes cycles of day and night on that planet.
Fact 2: Momentum is what causes the planets to orbit, perpetually, and the Earth to rotate, perpetually.

Output: Day and night on a planet, in cycles, is caused by the momentum of the planet's orbit.


Input:
Fact 1: an automobile engine transforms chemical energy into mechanical energy.
Fact 2: For example, the energy found in a liter of gasoline is chemical in nature.

Output: automobile engines burn gasoline to convert the fuel's energy into mechanical energy.


Input:
Fact 1: an automobile engine transforms chemical energy into mechanical energy.
Fact 2: Most energy generation causes air pollution.

Output: Most automobile engines cause air pollution.


Input:
Fact 1: an automobile engine transforms chemical energy into mechanical energy.
Fact 2: The thermal energy has become mechanical energy, allowing the machine to do work.

Output: An automobile engine transforms chemical energy allowing the machine to do work.


Input:
Fact 1: nerves can be used to feel heat and pressure on the skin.
Fact 2: There are two types of nerves in the body that can "feel" pain.

Output: Heat and pressure on skin can cause feelings of pain.


Input:
Fact 1: when a cooler object touches a warmer object , thermal conduction occurs.
Fact 2: High thermal conductivity means that heat transfers through the material.

Output: when a cooler object touches a warmer object, heat transfers.


Input:
Fact 1: when a cooler object touches a warmer object , thermal conduction occurs.
Fact 2: Since heat moves from where it's warmer to where it's colder, the thermal energy in the air transfers into the cooler liquid.

Output: heat moves from a warmer object to a cooler object when the two objects touch.


Input:
Fact 1: when a cooler object touches a warmer object , thermal conduction occurs.
Fact 2: Thermal energy transfer occurs by conduction, convection, and radiation.

Output: When a cooler object touches a warmer object, thermal energy transfers.


Input:
Fact 1: when a cooler object touches a warmer object , thermal conduction occurs.
Fact 2: Conductivity is also affected by temperature: the warmer the water, the higher the conductivity.

Output: thermal conduction is higher when the temperature is higher.


Input:
Fact 1: smoking tobacco decreases stamina.
Fact 2: Low-grade anemia can develop and lead to fatigue, decreased stamina and worse.

Output: Smoking tobacco may cause low-grade anemia resulting in low stamina.


Input:
Fact 1: Mollusks reproduce sexually.
Fact 2: Clams are mollusks that live in the sea or in freshwater.

Output: clams reproduce sexually.


Input:
Fact 1: Most fungi get organic compounds from dead organisms.
Fact 2: Proteins are complex organic compounds.

Output: Most fungi get proteins from dead organisms.


Input:
Fact 1: a thermal insulator slows the transfer of heat.
Fact 2: Heat transfer fluids, such as antifreeze, protect the solar collector from freezing in cold weather.

Output: Thermal insulators protect things from freezing in cold weather.


Input:
Fact 1: beads of water are formed by water vapor condensing.
Fact 2: Water, for example, is a liquid.

Output: beads of liquid are formed by vapor condensing.


Input:
Fact 1: Earth 's tilt on its rotating axis causes seasons to change.
Fact 2: Winter is a horrible season.

Output: Earth 's tilt on its rotating axis causes winter.


Input:
Fact 1: Veins generally carry deoxygenated blood.
Fact 2: Blood returns to the heart by the veins.

Output: the heart is supplied by veins.


Input:
Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Lipids Lipids are diverse hydrophobic molecules.

Output: Steroid hormones are made of diverse hydrophobic molecules, such as phospholipids and cholesterol.


Input:
Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Lipids Lipids are diverse hydrophobic molecules.

Output: Steroid hormones are made of diverse hydrophobic molecules.


Input:
Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Lipids Lipids are diverse hydrophobic molecules.

Output: steroid hormones are made of diverse hydrophobic molecules.


Input:
Fact 1: navigation requires knowing direction.
Fact 2: North, south, east or west, For finding directions it is the best.

Output: navigation requires knowing north, south, east or west.


Input:
Fact 1: Evolution occurs in response to a change in the environment.
Fact 2: Animals react instinctively to changes in their environment.

Output: Evolution occurs in animals as they respond to change in their habitat.


Input:
Fact 1: Some herbivores have more than one stomach.
Fact 2: Horses are non-ruminant herbivores, which means that unlike cows, they have only a single stomach.

Output: Cows have more than one stomach.


Input:
Fact 1: Bacteria may spread directly from one person to another.
Fact 2: Bacteria are yet another type of microbial control agent.

Output: microbial control agents may spread directly from one person to another.


Input:
Fact 1: treating water is used to remove harmful substances before drinking.
Fact 2: Some substances can cause severe injury or death if inhaled or touched.

Output: treating water can prevent death.


Input:
Fact 1: Many nucleotides bind together to form a chain called a polynucleotide.
Fact 2: Nucleotides are the building blocks of DNA .

Output: The building blocks of DNA bind together to form a chain called a polynucleotide.


Input:
Fact 1: Many nucleotides bind together to form a chain called a polynucleotide.
Fact 2: Nucleotides are the building blocks of DNA .

Output: polynucleotides are the building blocks of DNA.


Input:
Fact 1: heating salt water causes the water to evaporate while the salt remains.
Fact 2: An increase in temperature is the result of the flow of heat into the system.

Output: increasing the temperature of salt water causes the water to evaporate while the salt remains.


Input:
Fact 1: being distracted while driving can cause people to crash their car.
Fact 2: Cars crash, people die, slow down.

Output: being distracted while driving can cause people to die.


Input:
Fact 1: threatening behavior causes a fight-or-flight response in animals.
Fact 2: True False Fight or flight are extreme responses to stress.

Output: threatening behavior causes stress in animals.


Input:
Fact 1: transportation technology is used for moving people.
Fact 2: Public transportation is a great way to move massive amounts of people from place to place.

Output: Public transportation is used to transport large amounts of people.


Input:
Fact 1: the vanes rotating in an electric fan causes air to move.
Fact 2: Electricity flows through an electric motor in a fan, causing the fan's blades to turn.

Output: Turning blades cause air to move.


Input:
Fact 1: chemical splashing can cause harm to humans.
Fact 2: Chemical splash goggles provide maximum protection from splashes.

Output: Goggles can prevent harm to humans.


Input:
Fact 1: a ship is used for moving people across bodies of water.
Fact 2: Hurricanes and treacherous shipping lanes frequently scattered treasures and crews across the reef.

Output: moving people across bodies of waters requires avoiding hurricanes.


Input:
Fact 1: if humans disturb animals in a location then those animals will move to a different location.
Fact 2: Animals may not survive in new location.

Output: If humans disturb animals, they may not survive.


Input:
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Clams, oysters and snails are familiar mollusks.

Output: Clams have a circulatory system with one or two hearts.


Input:
Fact 1: an animal requires nutrients to grow and heal.
Fact 2: Humans are a new type of animal.

Output: humans require nutrients to grow and heal.


Input:
Fact 1: friction is used for stopping a vehicle by brakes.
Fact 2: Brakes are also involved when the vehicle is on an incline.

Output: friction is used to stop a vehicle on an incline.


Input:
Fact 1: Bone is less flexible than cartilage but stronger.
Fact 2: Chondrocytes are cartilage cells.

Output: bone is less flexible than chondrocytes.


Input:
Fact 1: Water is essential for all life on Earth.
Fact 2: Some of the water falls as precipitation in the form of snow or water.

Output: precipitation is essential for life on earth.


Input:
Fact 1: Lymph is a fluid that leaks out of capillaries into spaces between cells.
Fact 2: Lymph, a fluid rich in white blood cells, flows through the lymphatic vessels.

Output: a fluid that leaks out of capillaries into spaces between cells is rich in white blood cells.


Input:
Fact 1: Courtship is behavior that is intended to attract a mate.
Fact 2: Some animals attract mates with scent.

Output: animal courtship can involve scent.


Input:
Fact 1: the sun causes water to evaporate more quickly by adding heat.
Fact 2: High humidity can cause mildew, while dry heat and direct sunlight can cause drying and cracking.

Output: the sun causes water to evaporate more which can cause drying and cracking.


Input:
Fact 1: Ancestors of hagfish are thought to have been the earliest vertebrates.
Fact 2: Several agnathans, the lamprey and the hagfish, survive today.

Output: Agnathans are thought to have been the earliest vertebrates.


Input:
Fact 1: a speedometer is used for giving a driver feedback on the speed of their vehicle.
Fact 2: Speedometer now shows maximum speed of 90 mph.

Output: speedometer shows the driver the vehicle's MPH.


Input:
Fact 1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight.
Fact 2: With less sunlight, the forest is cooler and wetter.

Output: When a hemisphere tilts away from the sun, the forests there become cooler and wetter.


Input:
Fact 1: Annelids are worms such as the familiar earthworm.
Fact 2: Annelids have bodies that are segmented.

Output: Earthworms have bodies that are segmented.


Input:
Fact 1: Annelids are worms such as the familiar earthworm.
Fact 2: Annelids have bodies that are segmented.

Output: Earthworms have segmented bodies.


Input:
Fact 1: Annelids are worms such as the familiar earthworm.
Fact 2: Annelids have bodies that are segmented.

Output: The familiar earthworm has a segmented body.


Input:
Fact 1: Annelids are worms such as the familiar earthworm.
Fact 2: Annelids have bodies that are segmented.

Output: worms have bodies that are segmented.


Input:
Fact 1: Annelids are worms such as the familiar earthworm.
Fact 2: Annelids have bodies that are segmented.

Output: worms have segmented bodies.


Input:
Fact 1: Most protists have motility.
Fact 2: Motility is lost if the specimen dries.

Output: Protists can move unless the specimen dries.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: Aids is the end stage of HIV infection.

Output: AIDS infects and destroys helper T cells.


Input:
Fact 1: an anemometer is used to measure wind speed.
Fact 2: Hurricanes have wind speeds of at least 74 mph.

Output: an anemometer is used to measure hurricanes.


Input:
Fact 1: an anemometer is used to measure wind speed.
Fact 2: Hurricanes have wind speeds of at least 74 mph.

Output: anemometers can measure hurricanes.


Input:
Fact 1: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity.
Fact 2: Oil is less dense than water.

Output: water sinks in oil because of gravity.


Input:
Fact 1: a planet rotating causes cycles of day and night on that planet.
Fact 2: Of all the planets, Mars is most like Earth.

Output: Mars rotating causes cycles of day and night.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: Plate tectonics is the drifting of the continents.

Output: The continents drifting causes earthquakes.


Input:
Fact 1: a flashlight converts chemical energy into light energy.
Fact 2: Work is the conversion of one form of energy into another.

Output: A flashlight does work.


Input:
Fact 1: chlorophyll is used for absorbing light energy by plants.
Fact 2: It is essential in the absorption of light energy for photosynthesis.

Output: chlorophyll is used for photosynthesis.


Input:
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Diabetes is caused by a reduction in insulin or a resistance to insulin.

Output: Diabetes is caused by a reduction of a hormone that helps cells absorb sugar from the blood.


Input:
Fact 1: Insects spread disease and destroy crops.
Fact 2: Locusts are amongst the most dramatic and devastating of the insect pests.

Output: Locusts are amongst the most dramatic and devastating pest, they spread disease and destroy crops.


Input:
Fact 1: absorbing sunlight causes objects to heat.
Fact 2: Heat can destroy tissue.

Output: absorbing sunlight can destroy tissue.


Input:
Fact 1: Hormones are chemical messengers that control many body functions.
Fact 2: And like other downers, it slows bodily functions, including breathing and heart rate.

Output: hormones control heart rate.


Input:
Fact 1: propulsion is used for flying by a spacecraft.
Fact 2: Propulsion means to push forward or drive an object forward.

Output: A push forward is used for flying by a spacecraft.


Input:
Fact 1: All cells share some of the same structures and basic functions.
Fact 2: Cells are the basic building blocks of life.

Output: The basic building blocks of life share some of the same structures and basic functions.


Input:
Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: Primary producers convert solar energy into chemical energy.

Output: Primary producers utilize photosynthesis for chemical energy.


Input:
Fact 1: soil erosion means soil loss through wind.
Fact 2: Soil erosion is one of the leading causes of water pollution in the United States.

Output: Soil loss through wind is a leading cause of water pollution in the United States.


Input:
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Genes are part of the chromosomes and coded for on the DNA strands.

Output: genes are coded on DNA strands.


Input:
Fact 1: a mirror is used for reflecting light.
Fact 2: An image is formed in the mirrors each time the light bounces, forming multiple images.

Output: a mirror is used for reflecting images.


Input:
Fact 1: Adolescence is the last stage of life before adulthood.
Fact 2: Adolescence is a fascinating and crazy time of life.

Output: Adolescence is a crazy time before adulthood.


Input:
Fact 1: Lung cancer is most often caused by exposure to tobacco smoke.
Fact 2: Lung cancer is the deadliest of all cancers.

Output: exposure to tobacco smoke is deadly.


Input:
Fact 1: Lung cancer is most often caused by exposure to tobacco smoke.
Fact 2: Lung cancer is the deadliest of all cancers.

Output: tobacco smoke is very deadly.


Input:
Fact 1: darkness has a negative impact on photosynthesis.
Fact 2: For example, the sun releases energy needed to drive photosynthesis.

Output: darkness has an impact on the energy the sun releases.


Input:
Fact 1: a plant requires nutrients to grow.
Fact 2: Bamboos are vigorous, rugged plants.

Output: bamboo require nutrients to grow.


Input:
Fact 1: Cancer genes can be inherited.
Fact 2: Children inherit from their parents.

Output: Cancer genes can be passed on by parents.


Input:
Fact 1: a measuring cup is used for measuring the volume of substances.
Fact 2: How is volume measured Vital capacity is a volume measurement.

Output: a measuring cup is used for measuring vital capacity.


Input:
Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller.
Fact 2: Effects of bottlenecks are unpredictable .

Output: When a population suddenly gets much smaller the effects are unpredictable.


Input:
Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller.
Fact 2: Effects of bottlenecks are unpredictable .

Output: results are unpredictable when a population suddenly gets much smaller.


Input:
Fact 1: Cynodonts became more mammal-like as they continued to evolve.
Fact 2: Life changes, life evolves.

Output: Cynodonts became more mammal like as they continued to change.


Input:
Fact 1: when a gas in an open container evaporates , that gas spreads out into the air.
Fact 2: Air is the fluid of gas molecules slamming into one another trying to spread out.

Output: when a gas in an open container evaporates gas molecules slamming into one another.


Input:
Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: If the plant is green, it is a producer.

Output: photosynthesis means green plants convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.


Input:
Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults.
Fact 2: All frogs are amphibians.

Output: Frogs breathe with gills as larvae and with lungs as adults.


Input:
Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults.
Fact 2: All frogs are amphibians.

Output: Most frogs breathe with gills as larvae and with lungs as adults.


Input:
Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults.
Fact 2: All frogs are amphibians.

Output: frogs  breathe with gills as larvae and with lungs as adults.


Input:
Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults.
Fact 2: All frogs are amphibians.

Output: frogs can breathe with gills as larvae and with lungs as adults.


Input:
Fact 1: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins.
Fact 2: Transpiration , on the other hand, is the loss of water by plants.

Output: cuticle helps prevent transpiration.


Input:
Fact 1: bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Fact 2: Nitrogen deficiency increases the stress on the plants.

Output: Bacteria prevents plant stress.


Input:
Fact 1: using renewable resources to generate power reduces greenhouse gases.
Fact 2: Natural gas is a renewable resource.

Output: Using natural gas to generate power reduces greenhouse gases.


Input:
Fact 1: air pollution can cause the pH of soil to decrease.
Fact 2: Acidity is measured with a pH meter or with pH paper strips.

Output: air pollution can cause the Acidity of soil to decrease.


Input:
Fact 1: Most fungi get organic compounds from dead organisms.
Fact 2: Mushrooms and molds are fungi.

Output: mushrooms can get organic compounds from dead organisms.


Input:
Fact 1: if a planet becomes too hot then that planet cannot sustain life.
Fact 2: Extremes in temperature can kill animals.

Output: temperatures on a planet that are too hot can not sustain animals.


Input:
Fact 1: recycling reduces the resources needed to make something.
Fact 2: All bottles are recyclable.

Output: bottles can reduce resources used.


Input:
Fact 1: Bird beaks are generally adapted for the food they eat.
Fact 2: Hawks are strong, powerful birds.

Output: hawk beaks are generally adapted for the food they eat.


Input:
Fact 1: exercise has a positive impact on a human 's health.
Fact 2: Human health and the health of ecosystems are inseparable.

Output: exercise has a positive impact on ecosystems.


Input:
Fact 1: Precipitation increases moisture.
Fact 2: All precipitation amounts are in inches.

Output: moisture is measured in inches.


Input:
Fact 1: a telephone is used for communication by humans over long distances.
Fact 2: Nokia, the world's largest mobile telephone manufacturer, wants software engineers.

Output: nokia is used for communication by humans over long distances.


Input:
Fact 1: a plant requires food for survival.
Fact 2: Food is the ideal source of nutrients.

Output: a plant requires nutrients for survival.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: HIV, the human immunodeficiency virus, is a retrovirus.

Output: The human immunodeficiency virus infects and detroys helper T cells.


Input:
Fact 1: Ancestors of hagfish are thought to have been the earliest vertebrates.
Fact 2: If animals have backbones, they are called a Vertebrate.

Output: hagfish have a backbone.


Input:
Fact 1: competition may cause animals to fight towards members of their own species.
Fact 2: By nature, gorillas fight for domination of resources.

Output: competition may cause gorillas to dominate resources.


Input:
Fact 1: Carbon may be stored in sedimentary rock for millions of years.
Fact 2: Limestone is a rock composed of calcium, carbon and oxygen.

Output: limestone contains carbon.


Input:
Fact 1: a magnet moving in a coil of copper wire can cause an electric current.
Fact 2: An induction coil is simply a metal rod that is encircled by many turns of a copper wire.

Output: An electric current forms when a magnet is run through an induction coil.


Input:
Fact 1: soil is formed by weathering.
Fact 2: Soils are formed by breakdown of rock.

Output: Weathering is the breakdown of rock.


Input:
Fact 1: a solution is formed by one substance being dissolved in another substance.
Fact 2: Salinity refers to salts dissolved in water.

Output: A saline solution is made by adding salt to water.


Input:
Fact 1: the volume of an object can be used to describe the size of that object.
Fact 2: Volume is the amount of space occupied by an object.

Output: the amount of space occupied by an object can be used to describe the size of that object.


Input:
Fact 1: Courtship is behavior that is intended to attract a mate.
Fact 2: Complex courtship rituals precede mating.

Output: Complex rituals are behavior that are intended to attract a mate.


Input:
Fact 1: a telephone is used for communication by humans over long distances.
Fact 2: Effective communication requires skills in conveying and receiving messages.

Output: a telephone is used for conveying and receiving messages by humans over long distances.


Input:
Fact 1: matter vibrating can cause sound.
Fact 2: Sound waves vibrate.

Output: waves can vibrate.


Input:
Fact 1: sound can be used for communication by animals.
Fact 2: Many insects communicate with sounds.

Output: insects use sound to talk.


Input:
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out.
Fact 2: Deltas are usually fan-shaped deposits of sediment that form where currents slow at a river's mouth.

Output: Fan-shaped deposits of sediment form at the mouth of rivers.


Input:
Fact 1: Frogs also have a larynx, or voice box, to make sounds.
Fact 2: Many birds, insects, frogs, and mammals communicate by sound.

Output: frogs use a larynx to communicate.


Input:
Fact 1: sandpaper is used to smooth wooden objects.
Fact 2: Drum sticks are of wooden cane.

Output: sandpaper is used to smooth drum sticks.


Input:
Fact 1: Birds are endothermic tetrapod vertebrates.
Fact 2: Bird A bird is an animal with feathers.

Output: Endothermic tetrapod vertebrates is an animal with feathers.


Input:
Fact 1: an aquatic animal requires great amounts of water to survive.
Fact 2: Rain is always water.

Output: An aquatic animal requires great amounts of what rain is to survive.


Input:
Fact 1: Mammals generate heat mainly by keeping their metabolic rate high.
Fact 2: Humans use food to generate body heat.

Output: food keeps mammals' metabolic rates high.


Input:
Fact 1: Transcription takes place in the nucleus.
Fact 2: Cells produce mRNA by transcription of their DNA genomes.

Output: Cells produce mRNA in the nucleus.


Input:
Fact 1: high pressure systems cause clear weather.
Fact 2: Clear weather is caused by sinking air.

Output: High pressure systems are the result of sinking air.


Input:
Fact 1: Coral reefs provide food and shelter to many ocean organisms.
Fact 2: Humans depend upon the life-support systems provided by the oceans.

Output: coral reefs provide support for humans.


Input:
Fact 1: Mutations that lead to cancer usually occur in genes that control the cell cycle.
Fact 2: Radiation destroys cells and can cause genetic mutations.

Output: radiation can cause cancer.


Input:
Fact 1: plant reproduction requires pollination.
Fact 2: Many orchids are rewarding indoor plants.

Output: orchid reproduction requires pollination.


Input:
Fact 1: Most pituitary hormones control other endocrine glands.
Fact 2: Endocrine Glands Endocrine glands are the hormone producing structures of the body.

Output: Most pituitary hormones control hormone production elsewhere in the body.


Input:
Fact 1: Most pituitary hormones control other endocrine glands.
Fact 2: Endocrine Glands Endocrine glands are the hormone producing structures of the body.

Output: Most pituitary hormones control other hormone producing structures of the body.


Input:
Fact 1: Characteristics that are encoded in DNA are called genetic traits.
Fact 2: DNA DNA is deoxyribonucleic acid.

Output: characteristics that are encoded in deoxyribonucleic acid are called genetic traits.


Input:
Fact 1: some light bulbs convert electricity into light and heat energy.
Fact 2: Light source is an ultra-bright, unbreakable LED Bulb.

Output: LEDs convert electricity into light and heat energy.


Input:
Fact 1: Bladder infections can be treated with antibiotics prescribed by a doctor.
Fact 2: Antibiotics are drugs used to kill bacteria.

Output: Bladder infections can be treated with bacteria-killing drugs.


Input:
Fact 1: an organism requires energy for growth.
Fact 2: Humans are complex organisms.

Output: humans require energy for growth.


Input:
Fact 1: howling is used to warn other wolves by wolves.
Fact 2: Wolves are distinguished from other wild canines by their size.

Output: wild canines use howling to warn others.


Input:
Fact 1: zinc has a positive impact on the healing of wounds.
Fact 2: Foods that are high in zinc are oysters.

Output: oysters have a positive impact on the healing of wounds.


Input:
Fact 1: the volume of an object can be used to describe the size of that object.
Fact 2: Primary among the stolen objects are three large crystal balls.

Output: the volume of a crystal ball can be used to describe the size of the crystal ball.


Input:
Fact 1: skin is used for protecting the body from harmful substances.
Fact 2: Sunlight, however, is harmful to the skin.

Output: skin protects from sunlight.


Input:
Fact 1: skin is used for protecting the body from harmful substances.
Fact 2: Skin is comprised of two layers, the epidermis and dermis.

Output: the epidermis and dermis protects the body from harmful substances.


Input:
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Without light there is no sense of vision.

Output: The eye is the organ you need to see light which creates vision.


Input:
Fact 1: when the season changes , the amount of daylight will change.
Fact 2: The tilt of Earth's axis accounts for why there are seasonal changes in (a) the hours of daylight and (b) the intensity of solar radiation at any location on Earth.

Output: The seasons change on Earth because the axis of rotation is tilted.


Input:
Fact 1: killing microorganisms in food can be used to extend the shelf life of that food.
Fact 2: Irradiation kills microorganisms that spoil food.

Output: Irradiating food can extend shelf life by removing microorganisms.


Input:
Fact 1: killing microorganisms in food can be used to extend the shelf life of that food.
Fact 2: Irradiation kills microorganisms that spoil food.

Output: Irradiation can be used to extend the shelf life of food.


Input:
Fact 1: killing microorganisms in food can be used to extend the shelf life of that food.
Fact 2: Irradiation kills microorganisms that spoil food.

Output: irradiation can be used to extend the shelf life of food.


Input:
Fact 1: eating food that contains pesticides can have a negative impact on humans.
Fact 2: Foods such as porous strawberries are hard to wash free of pesticides.

Output: Eating unwashed strawberries can have a negative impact on humans.


Input:
Fact 1: an acid changes the color of litmus paper from blue to red.
Fact 2: Acidity is traditionally measured with litmus paper which changes color at a certain acidity.

Output: Acid changes the color of certain paper at different acidity.


Input:
Fact 1: Pneumonia may be caused by an infection or injury of the lungs.
Fact 2: Smoke inhalation and thermal lung injury cause direct lung injury.

Output: Pneumonia may be caused by an infection or smoke inhalation.


Input:
Fact 1: refracting sunlight causes sunlight to split into different colors.
Fact 2: Refraction Refraction is the bending of light rays.

Output: bending light rays separates them into different colors.


Input:
Fact 1: refracting sunlight causes sunlight to split into different colors.
Fact 2: Refraction Refraction is the bending of light rays.

Output: bending of light rays causes sunlight to split into different colors.


Input:
Fact 1: Behaviors can be learned through play.
Fact 2: Kittens practice hunting by playing.

Output: Kittens that are practicing hunting is an example of learning behavior.


Input:
Fact 1: an animal requires energy to move.
Fact 2: Kinetic energy is energy in motion.

Output: An animal requires kinetic to move.


Input:
Fact 1: an animal needs to attract a mate to reproduce.
Fact 2: Animals reproduce by having young.

Output: An animal needs to attract a mate to have young.


Input:
Fact 1: water vapor cooling causes that water vapor to condense.
Fact 2: Water is made up of H2O molecules.

Output: h2o vapor cooling causes that h2o vapor to condense.


Input:
Fact 1: a solar panel converts sunlight into electricity.
Fact 2: Sunlight is composed of photons, or particles of solar energy.

Output: A solar panel converts photons into electricity.


Input:
Fact 1: a solar panel converts sunlight into electricity.
Fact 2: Sunlight is composed of photons, or particles of solar energy.

Output: a solar panel converts  photons into electricity.


Input:
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA is encoded information.

Output: viruses contain encoded information but not much else.


Input:
Fact 1: Cancer is a disease in which cells divide out of control.
Fact 2: Cancer is a disease of aging.

Output: aging causes cells to divide.


Input:
Fact 1: a plant requires water to grow.
Fact 2: Clouds form by the condensation of water vapor.

Output: a plant requires Clouds to grow.


Input:
Fact 1: Most people can survive only a few days without water.
Fact 2: And drinking water is something that people just have to have.

Output: most people can survive only a few days without drinking.


Input:
Fact 1: webbed feet are used for moving faster through water by aquatic animals.
Fact 2: Ducks have webbed feet, designed for swimming.

Output: Feet designed for swimming are used for moving faster through water.


Input:
Fact 1: Muscle contraction occurs when muscle fibers get shorter.
Fact 2: Movement is based on the contraction of muscles.

Output: Movement happens when muscle fibers get shorter.


Input:
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire.
Fact 2: Most shrews live on or under the ground, searching through the vegetation for food.

Output: shrews will be protected from a wild fire.


Input:
Fact 1: howling is used to warn other wolves by wolves.
Fact 2: And somewhere a beagle howls a most pitiful sound.

Output: wolves use sound to warn other wolves.


Input:
Fact 1: mechanical weathering is when rocks are broken down by mechanical means.
Fact 2: Ice wedging is the most important form of mechanical weathering.

Output: rocks can be broken down from ice wedging.


Input:
Fact 1: Secondary meristem is located within and around the vascular tissues.
Fact 2: Vascular tissue is a conducting tissue type.

Output: Secondary meristem is located within and around a conducting tissue type.


Input:
Fact 1: carbon dioxide concentrations in the air have increased over the last decade dramatically.
Fact 2: Carbon dioxide is the chief culprit in the increased threat of global warming in recent decades.

Output: The rise in carbon dioxide concentrations contributes to the increase in global warming threats.


Input:
Fact 1: a greenhouse is used to protect plants by keeping them warm.
Fact 2: If the weather is warm, their temperature rises.

Output: a greenhouse is used to protect plants by raising their temperature.


Input:
Fact 1: fire converts chemical energy into light and heat energy.
Fact 2: Fuel has a chemical energy.

Output: Fire converts fuel into light and heat energy.


Input:
Fact 1: fire converts chemical energy into light and heat energy.
Fact 2: Fuel has a chemical energy.

Output: fire converts Fuel into light and heat energy.


Input:
Fact 1: Heterotrophs are living things that cannot make their own food.
Fact 2: All animals are heterotrophic.

Output: animals cannot make their own food.


Input:
Fact 1: navigation requires knowing direction.
Fact 2: Maps provides driving directions and maps.

Output: navigation requires maps.


Input:
Fact 1: boiling is when liquids are heated above their boiling point.
Fact 2: On the Celsius scale, the freezing point of water is 0 degrees and the boiling point is 100 degrees.

Output: Water boils when it's heated above 100 degrees.


Input:
Fact 1: unequal heating of Earth 's surface by the Sun causes global wind patterns.
Fact 2: Winds of 74 mph are the standard for a hurricane.

Output: hurricanes form due to unequal heating of Earth's surface by the Sun.


Input:
Fact 1: Glucose is used for energy by the cells of most organisms.
Fact 2: Glucose, the sugar the body uses for fuel, is stored as glycogen.

Output: Sugar is used for energry by the body is stored as glycogen.


Input:
Fact 1: Algae have varied life cycles.
Fact 2: Algae and many other aquatic plants are eaten by a variety of invertebrates and fish.

Output: Certain aquatic organisms eaten by fish have varied life cycles.


Input:
Fact 1: condensing means changing from a gas into a liquid by reducing heat energy.
Fact 2: Condensation involves molecules joining together with the release of water.

Output: changing from a gas into a liquid by reducing heat energy means molecules joining together.


Input:
Fact 1: a switch is used to start the flow of current in an electrical circuit.
Fact 2: An electrical switch directs current to one of several wires.

Output: a switch directs current.


Input:
Fact 1: Cynodonts became more mammal-like as they continued to evolve.
Fact 2: Synapsids include the mammals, and their ancestors, the pelycosaurs, therapsids, and cynodonts.

Output: Synapsids were a further evolution in a chain of mammal-like animals.


Input:
Fact 1: Ants communicate with chemicals called pheromones.
Fact 2: Ants use receptors on their antennae to follow recruitment pheromone trails.

Output: Somei insects  communicate with chemicals detected by their antennae to communicate.


Input:
Fact 1: Ants communicate with chemicals called pheromones.
Fact 2: Ants use receptors on their antennae to follow recruitment pheromone trails.

Output: ants communicate with their antennae.


Input:
Fact 1: extreme heat and pressure change rock into metamorphic rock.
Fact 2: Slate is a metamorphic rock.

Output: extreme heat and pressure change rock into slate.


Input:
Fact 1: extreme heat and pressure change rock into metamorphic rock.
Fact 2: Slate is a metamorphic rock.

Output: extreme heat and pressure create slate.


Input:
Fact 1: extreme heat and pressure change rock into metamorphic rock.
Fact 2: Slate is a metamorphic rock.

Output: slate is formed with extreme heat and pressure.


Input:
Fact 1: Pollen consists of tiny grains that are the male gametes of plants.
Fact 2: Bees also collect pollen.

Output: Something that bees collect consists of tiny grains that are the male gametes of plants.


Input:
Fact 1: Pollen consists of tiny grains that are the male gametes of plants.
Fact 2: Bees also collect pollen.

Output: bees collect tiny grains that are the male gametes of plants.


Input:
Fact 1: Blood type is important for medical reasons.
Fact 2: Of course, medical interventions go way beyond pills, bandages, and surgery.

Output: Blood type is important to know prior to surgery.


Input:
Fact 1: most canyons are formed by flowing rivers through erosion over long periods of time.
Fact 2: Rivers flow downhill due to gravity.

Output: most canyons are formed due to gravity through erosion.


Input:
Fact 1: hearing is used for sensing sound by animals.
Fact 2: Animals utilize sound to localize mates and avoid approaching predators.

Output: Animals use their sense of hearing to avoid approaching predators.


Input:
Fact 1: Stimuli are detected by sensory nerve cells.
Fact 2: Examples of stimuli include heat, light, gravity, or sound.

Output: heat is detected by sensory nerve cells.


Input:
Fact 1: adding salt to a solid decreases the freezing point of that solid.
Fact 2: Salt is used as a deicer because it lowers the freezing point of water.

Output: Salt is used as a deicer because it decreases the temperature at which ice melts.


Input:
Fact 1: All life relies on a relatively narrow range of pH, or acidity.
Fact 2: Life during most of the Precambrian was restricted to bacteria and algae.

Output: bacteria relies on a relatively narrow range of pH.


Input:
Fact 1: Bone provides protection for soft tissues and internal organs.
Fact 2: Bones act as a reservoir for calcium.

Output: reservoirs for calcium provide protection for soft tissues and internal organs.


Input:
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote.
Fact 2: Male gametes are called sperm.

Output: Fertilization occurs when a male gamete and an egg fuse to form a diploid zygote.


Input:
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote.
Fact 2: Male gametes are called sperm.

Output: Fertilization occurs when a male gamete and an egg fuse together to form a diploid zygote.


Input:
Fact 1: the Earth being tilted on its rotating axis causes seasons.
Fact 2: The seasons are caused by the tilt of the earth.

Output: the tilt of the earth causes seasons.


Input:
Fact 1: Molecules of DNA are encoded with instructions that tell cells what to do.
Fact 2: Genes are discrete units of information that tell cells what to do.

Output: Molecules of DNA are encoded with discrete units of information.


Input:
Fact 1: gravity causes objects that have mass to be pulled down on a planet.
Fact 2: Weight is the product of an object's mass and the acceleration due to gravity.

Output: Weight is determined by gravity pulling an object.


Input:
Fact 1: Mutations are essential for evolution to occur.
Fact 2: Sometimes genes are altered or mutated.

Output: Genes are altered for evolution to occur.


Input:
Fact 1: Rivers are usually larger than streams.
Fact 2: Mountain stream water is drinkable.

Output: Rivers are usually larger than mountain sources.


Input:
Fact 1: living underground can be used for hiding from predators.
Fact 2: Moles spend most of their time underground.

Output: Moles are especially adept at hiding from predators.


Input:
Fact 1: Mammals generate heat mainly by keeping their metabolic rate high.
Fact 2: All dolphins are mammals and all mammals breathe air.

Output: Dolphins generate heat by keeping their metabolic rate high.


Input:
Fact 1: Sperm pass out of the body through the urethra.
Fact 2: Males are able to ejaculate the semen, which contains the sperm.

Output: Ejaculation is semen passing out of the body through the urethra.


Input:
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone.
Fact 2: Caverns are characterized by enormous rooms.

Output: enormous rooms are formed by carbonic acid in groundwater seeping through rock and dissolving limestone.


Input:
Fact 1: boiling means change from a liquid into a gas by adding heat energy.
Fact 2: Propane can be either a liquid or a gas.

Output: heat can be added to propane to change it's properties through the boiling process.


Input:
Fact 1: when light enters the eye through the pupil , that light falls on the retina.
Fact 2: Cones are coned shaped cells of the retina that respond to light.

Output: Cones respond to light that enters the pupil.


Input:
Fact 1: an animal requires nutrients for survival.
Fact 2: All humans are animals.

Output: humans require nutrients for survival.


Input:
Fact 1: if soil is permeable then water easily flows through that soil.
Fact 2: Water is a compound of hydrogen and oxygen.

Output: If soil is permeable then a compound of hydrogen and oxygen easily flows through that soil.


Input:
Fact 1: Gene flow occurs when individuals move into or out of a population.
Fact 2: Geographic subdivision decreases gene flow.

Output: Geographic subdivision decreases how fast individuals move into or out of a population.


Input:
Fact 1: the force of water against the seed coat causes a root to emerge from a seed.
Fact 2: Germination occurs when the seedling root or radicle emerges from the seed coat.

Output: the force of water against the seed coat causes Germination.


Input:
Fact 1: hitting an object causes the particles in that object to vibrate.
Fact 2: Rock particles vibrate back and forth.

Output: Hitting a rock causes vibration.


Input:
Fact 1: bacteria cause food to spoil.
Fact 2: Water can be tested for coliform and fecal coliform bacteria.

Output: coliforms cause food to spoil.


Input:
Fact 1: landfills have a negative impact on the environment.
Fact 2: An ecosystem is an environment and all the members of that environment.

Output: Landfills have a negative impact on the ecosystems.


Input:
Fact 1: Cell division is more complex in eukaryotes than prokaryotes.
Fact 2: Prokaryotes are smaller and simpler than eukaryotes.

Output: Cell division is less complex in smaller, simple cells.


Input:
Fact 1: heating an egg causes a chemical reaction in the egg.
Fact 2: Chemical changes are a result of chemical reactions.

Output: Heating an egg results in chemical changes.


Input:
Fact 1: Some viruses can cause cancer.
Fact 2: Cancer is an uncontrolled growth and spread of abnormal cells.

Output: Some viruses can cause an uncontrolled growth and spread of abnormal cells.


Input:
Fact 1: fog is formed by water vapor condensing in the air.
Fact 2: San Francisco for its cultural tolerance and frequent fog.

Output: Something found in San Francisco is formed by water vapor condensing in the air.


Input:
Fact 1: a sandbar is formed by water moving sediment downstream.
Fact 2: Sandbars are preferred nesting habitat.

Output: Sediment moved downstream by water can create nesting habitat.


Input:
Fact 1: a sandbar is formed by water moving sediment downstream.
Fact 2: Sandbars are preferred nesting habitat.

Output: Water moving sediment downstream creates nesting habitats.


Input:
Fact 1: Many seeds can wait to germinate until conditions are favorable for growth.
Fact 2: Children can plant sunflower seeds.

Output: sunflowers can wait to germinate until conditions are favorable for growth.


Input:
Fact 1: Plants have specialized reproductive organs.
Fact 2: Flowers are a plant's reproductive organs.

Output: Plants have flowers for reproduction.


Input:
Fact 1: Plants have specialized reproductive organs.
Fact 2: Flowers are a plant's reproductive organs.

Output: flowers are specialized organs.


Input:
Fact 1: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins.
Fact 2: Toxin or toxine, means poison.

Output: cuticle helps prevent damage from poison.


Input:
Fact 1: global warming is when worldwide temperature increases.
Fact 2: Mass extinction occurs in the ice age and global warming periods.

Output: When worldwide temperature increases, mass exctinction occurs.


Input:
Fact 1: Evolution occurs by a process called natural selection.
Fact 2: Adaptation is the result of natural selection.

Output: Adaptation results in evolution.


Input:
Fact 1: Evolution occurs by a process called natural selection.
Fact 2: Adaptation is the result of natural selection.

Output: evolution occurs by a process that results in adaptation.


Input:
Fact 1: plant reproduction requires pollination.
Fact 2: Bees are necessary for pollination.

Output: plant reproduction requires bees.


Input:
Fact 1: friction causes an object to lose energy.
Fact 2: Lubricating reduces the friction and prevents heat damage to the mono.

Output: lubrication prevents an object from losing energy.


Input:
Fact 1: electricity is used as an energy source by electrical devices.
Fact 2: Electrical fields result from electrical devices and televisions.

Output: electricity is used as an energy source by television.


Input:
Fact 1: a barometer is used to measure air pressure.
Fact 2: Uses Elemental mercury is used in thermometers, barometers, and pressure-sensing devices.

Output: Elemental mercury helps measure air pressure.


Input:
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: For men, orgasm generally climaxes in the ejaculation of semen, which contains millions of sperm.

Output: For men, orgasm occurs when climax causes muscles to contract and release ejaculate.


Input:
Fact 1: Viruses contain DNA but not much else.
Fact 2: Prions are different than bacteria or viruses.

Output: DNA is not in Prions.


Input:
Fact 1: Competition may lead to aggressive behaviors or displays of aggression.
Fact 2: Many sports are solely competition sports.

Output: sports may lead to aggressive behaviors.


Input:
Fact 1: a camera is used for recording images.
Fact 2: Light passes through the camera lens and hits a mirror.

Output: Images are recorded by light passing through a lens and hitting a mirror.


Input:
Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller.
Fact 2: Animals and plants exist as populations.

Output: Bottleneck effect occurs when an animal or plant group gets much smaller.


Input:
Fact 1: keeping food cold is used for keeping food fresh.
Fact 2: The Purpose of Refrigeration The fundamental reason for having a refrigerator is to keep food cold.

Output: a refrigerator keeps food fresh.


Input:
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: B lymphocytes produce antibodies .

Output: The key cells involved in the immune response produce antibodies.


Input:
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: B lymphocytes produce antibodies .

Output: the immune response produces antibodies.


Input:
Fact 1: Echinoderms use pheromones to communicate with each other.
Fact 2: All echinoderms are marine and benthic.

Output: Marine and benthic animals use pheromones to communicate with each other.


Input:
Fact 1: Echinoderms use pheromones to communicate with each other.
Fact 2: All echinoderms are marine and benthic.

Output: marine and benthic species use pheromones to communicate with each other.


Input:
Fact 1: Urine leaves the body through a sphincter in the process of urination.
Fact 2: During urination, the urethra carries urine from the bottom of the bladder out of the body.

Output: the urethra carries urine from the bottom of the bladder to a sphincter for urination.


Input:
Fact 1: Scales protect fish from predators and parasites and reduce friction with the water.
Fact 2: Water reduces friction, and allows the ice to move faster.

Output: Scales protect fish from predators and parasites and allow them to move faster.


Input:
Fact 1: a greenhouse is used to protect plants from the cold.
Fact 2: Greenhouse plants grow healthier.

Output: plants grow healthier if they are protected from the cold.


Input:
Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels.
Fact 2: Energy and carbon in organic compounds passed through food chain to herbivores and carnivores.

Output: Carbon in organic compounds are passed through the food web from herbivores to carnivores.


Input:
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil.
Fact 2: Sandy soil feels gritty and loose.

Output: plant's root growth is benefited from sandy soil.


Input:
Fact 1: the emission of sulfur dioxide causes acid rain.
Fact 2: It's sulfur dioxide (SO2).

Output: the emission of SO2 causes acid rain.


Input:
Fact 1: being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time.
Fact 2: Dead plants provide peat moss.

Output: being buried under soil and mud changes plants into coal.


Input:
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out.
Fact 2: Rivers provide a water supply.

Output: a delta is formed by deposition of sediment at the mouth of a water supply fanning out.


Input:
Fact 1: a sandbar is formed by water moving sediment downstream.
Fact 2: Some sediment comes from natural erosion.

Output: a sandbar is formed by natural erosion.


Input:
Fact 1: soil erosion means soil loss through wind.
Fact 2: Erosion is a substantial contributor to deterioration of soil quality.

Output: Wind can lead to a deterioration of soil quality.


Input:
Fact 1: Pregnancy is the carrying of one or more offspring from fertilization until birth.
Fact 2: An elephant pregnancy lasts about 22 months.

Output: An elephant carries their offspring from fertilization until birth, 22 months later.


Input:
Fact 1: adding salt to a solid decreases the freezing point of that solid.
Fact 2: Another name for salt is sodium.

Output: Adding sodium to a solid decreases the freezing point of that solid.


Input:
Fact 1: bad weather decreases visibility while driving.
Fact 2: While driving to the Small Boat Harbor tournament site, the fog had taken visibility to near zero.

Output: Bad weather takes visibility to near zero.


Input:
Fact 1: radioactive dating is used to determine the age of fossils.
Fact 2: Extinct organisms represented only by fossils.

Output: radioactive dating is used to determine the age of extinct organisms.


Input:
Fact 1: zinc has a positive impact on the healing of wounds.
Fact 2: Wounds A wound is an injury to the skin and underlying soft tissues.

Output: Zinc has a positive impact on injury to the skin and underlying soft tissues.


Input:
Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins.
Fact 2: DNA is the genetic material responsible for heredity.

Output: The genetic material responsible for heredity contains instructions for proteins.


Input:
Fact 1: Chemical digestion occurs mainly in the small intestine.
Fact 2: An x-ray of the small intestine is called a dedicated small bowel exam.

Output: Chemical digestion occurs mainly in the area for dedicated small bowel exam.


Input:
Fact 1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body.
Fact 2: To replenish body fluids, drink adequate amounts of water or a non-caffeinated beverage.

Output: Drinking non-carbonated beverages will replenish fluids.


Input:
Fact 1: Producers make food from inorganic molecules.
Fact 2: Primary producers make up the lowest trophic level.

Output: The lowest trophic level makes food from inorganic molecules.


Input:
Fact 1: a ruler is used for measuring the length of an object.
Fact 2: Rulers are divided into inches and fractions of inches.

Output: Length is measured in inches.


Input:
Fact 1: a ruler is used for measuring the length of an object.
Fact 2: Rulers are divided into inches and fractions of inches.

Output: The length of an object can be measured in inches or fractions of inches.


Input:
Fact 1: a ruler is used for measuring the length of an object.
Fact 2: Rulers are divided into inches and fractions of inches.

Output: You can measure the length of an object with inches and fractions of inches.


Input:
Fact 1: hitting an object causes the particles in that object to vibrate.
Fact 2: By it's nature, a vibration is a frequency wave .

Output: hitting an object causes frequency waves.


Input:
Fact 1: Light enters the eye through an opening called the pupil.
Fact 2: Light is essential to vision.

Output: vision requires the pupil.


Input:
Fact 1: a glacier causes mechanical weathering.
Fact 2: Mechanical weathering creates sediment that is transported via wind, water, and ice.

Output: glaciers create sediment.


Input:
Fact 1: claws are used to catch prey by some predators.
Fact 2: Owls have very sharp claws called talons.

Output: Owls use their talons to catch prey.


Input:
Fact 1: Freshwater biomes have water that contains little or no salt.
Fact 2: Another name for salt is sodium.

Output: Freshwater biomes have water that contains little or not sodium.


Input:
Fact 1: the mass of a planet causes the pull of gravity on that planet.
Fact 2: Earth is a living planet.

Output: Earth's mass causes the pull of gravity.


Input:
Fact 1: tadpole changes into a frog.
Fact 2: These babies, called tadpoles, have round bodies, long tails, and  no legs.

Output: Babies with long tails and no legs change into a frog.


Input:
Fact 1: Most pituitary hormones control other endocrine glands.
Fact 2: An abnormal endocrine gland is often blamed for producing obesity.

Output: Pituitary hormones can be blamed for producing obesity.


Input:
Fact 1: lakes are formed by precipitation and runoff.
Fact 2: Clouds form and precipitation occurs.

Output: lakes are formed by clouds.


Input:
Fact 1: Milk is a nutritious fluid.
Fact 2: Fluid milk is fortified with vitamin D and rich in calcium.

Output: Milk is nutritious because it has vitamin D and calcium.


Input:
Fact 1: plasma is formed by electrons separating from atoms in stars.
Fact 2: All electrons contain energy.

Output: plasma is formed using energy.


Input:
Fact 1: using a gasoline engine requires burning gasoline.
Fact 2: When they are burned, fossil fuels are consumed.

Output: using a gasoline engine requires consuming gasoline.


Input:
Fact 1: when an animal moves , chemical energy is converted to mechanical energy.
Fact 2: Mechanical energy puts things in motion.

Output: when an animal moves, chemical energy is converted to put things in motion.


Input:
Fact 1: using cell phones can cause people to become distracted.
Fact 2: People who are distracted are hazards.

Output: Using cell phones can be hazardous.


Input:
Fact 1: Adult echinoderms have radial symmetry.
Fact 2: Echinoderms are represented by the starfish.

Output: Adult starfish have radial symmetry.


Input:
Fact 1: Adult echinoderms have radial symmetry.
Fact 2: Echinoderms are represented by the starfish.

Output: Starfish have radial symmetry.


Input:
Fact 1: Adult echinoderms have radial symmetry.
Fact 2: Echinoderms are represented by the starfish.

Output: adult starfish have radial symmetry.


Input:
Fact 1: fossil fuels are formed from dead organisms over time.
Fact 2: Decomposers decay dead organisms or their wastes.

Output: Fossil fuels are a product of decay.


Input:
Fact 1: fossil fuels are formed from dead organisms over time.
Fact 2: Decomposers decay dead organisms or their wastes.

Output: fossil fuels are formed over time from something decomposers decay.


Input:
Fact 1: fossil fuels are formed from dead organisms over time.
Fact 2: Decomposers decay dead organisms or their wastes.

Output: fossil fuels are formed with help from Decomposers.


Input:
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring.
Fact 2: DNA is a carrier of information of inheritance.

Output: DNA causes genetic traits to be passed down to that organism 's offspring.


Input:
Fact 1: Endospores are commonly found in soil and water.
Fact 2: Dirt is really misplaced soil.

Output: Endospores are found in the dirt and in water.


Input:
Fact 1: melting means changing from a solid into a liquid by adding heat energy.
Fact 2: Fire gives heat energy plus light.

Output: Fire can change solid ice to liquid water.


Input:
Fact 1: microbial fuel cells convert chemical energy into electrical energy.
Fact 2: Electricity is a kinetic energy.

Output: microbial fuel cells convert chemical energy into kinetic energy.


Input:
Fact 1: plant reproduction often requires pollen.
Fact 2: Honeybees and other bees transfer the pollen.

Output: Plant reproduction often requires honeybees.


Input:
Fact 1: if a tree falls then sunlight becomes available to the surrounding plants.
Fact 2: Large pine trees also provide good shade.

Output: if a pine falls then sunlight becomes available to the surrounding plants.


Input:
Fact 1: Spores may be dispersed by moving water, wind, or other organisms.
Fact 2: Billions of spores can be produced on a single spore horn.

Output: Billions of seeds can be spread by moving wind, other organisms, or water.


Input:
Fact 1: sediment is formed by weathering.
Fact 2: Rocks breakdown by weathering.

Output: Sediment is formed by breaking down rocks.


Input:
Fact 1: breaking apart rocks can cause debris.
Fact 2: Hammers start breaking rock.

Output: hammers cause debris.


Input:
Fact 1: Many consumers feed at more than one trophic level.
Fact 2: Consumers are heterotrophs that feed on tissues of other organisms.

Output: Heterotrophs may eat other organisms at more than one trophic level.


Input:
Fact 1: Producers are organisms that produce food for themselves and other organisms.
Fact 2: Tree is very large and a heavy producer.

Output: trees make food for themselves and other organisms.


Input:
Fact 1: a watch is used for measuring time.
Fact 2: Time is measured in minutes.

Output: A watch is used for measuring minutes.


Input:
Fact 1: Arteries generally carry oxygen-rich blood.
Fact 2: Oxygen-rich blood is bright red.

Output: Arteries generally carry something bright red.


Input:
Fact 1: Arteries generally carry oxygen-rich blood.
Fact 2: Oxygen-rich blood is bright red.

Output: arteries carry bright red blood.


Input:
Fact 1: evaporation can be used for separating a solute from a solvent in a solution.
Fact 2: Solvent separated from the solution is likely to damage plants.

Output: Evaporation can be used to damage plants.


Input:
Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can.
Fact 2: All plants require sunlight, carbon dioxide, and water for photosynthesis.

Output: fungi cannot make food with sunlight.


Input:
Fact 1: Pregnancy is the carrying of one or more offspring from fertilization until birth.
Fact 2: An offspring is defined as something, or someone that comes into existence as a result of pregnancy.

Output: pregnancy results from fertilization.


Input:
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: Acidity is measured with a pH meter or with pH paper strips.

Output: Blood acidity may become unbalanced if the rate of breathing is too fast or too slow.


Input:
Fact 1: Hair is a fiber that is found only in mammals.
Fact 2: All humans are mammals.

Output: humans have hair.


Input:
Fact 1: Fractures heal when osteoclasts form new bone.
Fact 2: Bones and teeth are made of calcium.

Output: fractures heal when osteoclasts form new calcium structures.


Input:
Fact 1: sinkholes are formed by precipitation.
Fact 2: Natural openings on the surface that lead to caves are called sinkholes, or swallow holes.

Output: Natural openings on the surface that lead to caves are formed by precipitation.


Input:
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: Lymphocytes are produced in the bone marrow.

Output: the key cells involved in the immune response are produced in the bone marrow.


Input:
Fact 1: Any surface that has not been sterilized is likely to be covered with bacteria.
Fact 2: Potent liquid sterilant kills AIDS and other viruses on surfaces.

Output: Use sterilant in order to sterilize a table.


Input:
Fact 1: Bacteria may spread directly from one person to another.
Fact 2: People can be infected or killed by the bacteria.

Output: People can spread death from one person to another.


Input:
Fact 1: Hermit crabs use the shells of dead snails for homes.
Fact 2: Hermit crabs prefer fruit such as apples.

Output: animals that use the shells of dead snails for homes eat apples.


Input:
Fact 1: coal is used to produce electricity by burning in coal-fire power stations.
Fact 2: Electricity is really the movement of electrons.

Output: Coal is used to produce the movement of electrons by burning in coal-fire power stations.


Input:
Fact 1: Weather refers to the conditions of the atmosphere from day to day.
Fact 2: Weather depends a lot on ocean temperatures.

Output: ocean temperatures can change conditions of the atmosphere from day to day.


Input:
Fact 1: sandpaper is used to smooth wooden objects.
Fact 2: Dirt is an abrasive like sandpaper.

Output: Abrasives are used to smooth wooden objects.


Input:
Fact 1: Carbon may be stored in sedimentary rock for millions of years.
Fact 2: Marble is considered a carbonate rock .

Output: Carbon may be stored in marble for years.


Input:
Fact 1: glass cause refraction of light.
Fact 2: Without light there is no sense of vision.

Output: Glass causes a sense of vision.


Input:
Fact 1: a barometer is used to measure air pressure.
Fact 2: Air pressure is the force of air against a unit of area.

Output: A barometer measures the force of air against a unit of area.


Input:
Fact 1: Mutualism is a symbiotic relationship in which both species benefit.
Fact 2: Out of the 8,400,000 different species of living beings, there are 400,000 human species.

Output: Mutualism is a symbiotic relationship in which both living beings benefit.


Input:
Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide.
Fact 2: Nucleotides are the building blocks of DNA .

Output: mutations may change the structure of the building blocks of DNA.


Input:
Fact 1: fog is formed by water vapor condensing in the air.
Fact 2: An example of water vapor is steam.

Output: Fog and steam are analogous.


Input:
Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Reptiles have scales or plates.

Output: Some species with scales or plates can go several weeks between meals.


Input:
Fact 1: claws are used to catch prey by some predators.
Fact 2: Sharp claws are important in seizing and holding a prey animal.

Output: Claws are used for catching smaller animals.


Input:
Fact 1: sweat is used for adjusting to hot temperatures by some animals.
Fact 2: Skin also helps control temperature, through adjustments of blood flow and evaporation of sweat.

Output: Skin helps some animals to adjust to hot temperatures.


Input:
Fact 1: Scientists who find and study fossils are called paleontologists.
Fact 2: Paleontologist study the fossils of dinosuars.

Output: Scientists who find and study dinosaurs are called paleontologists.


Input:
Fact 1: Scientists who find and study fossils are called paleontologists.
Fact 2: Paleontologist study the fossils of dinosuars.

Output: scientists study dinosaur fossils.


Input:
Fact 1: a battery converts chemical energy into electrical energy.
Fact 2: Chemical energy is energy stored in chemical bonds.

Output: A battery harnesses energy stored in bonds.


Input:
Fact 1: Bird eggs have hard, calcium carbonate shells.
Fact 2: Birds lay eggs in clutches .

Output: Birds lay clutches with hard, calcium carbonate shells.


Input:
Fact 1: Producers are organisms that produce food for themselves and other organisms.
Fact 2: Most plants are producers.

Output: most plants make food for themselves and other organisms.


Input:
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Chromosomes are composed of DNA and proteins.

Output: genes code proteins.


Input:
Fact 1: high pressure systems cause clear weather.
Fact 2: High pressure systems tend to bring calm weather.

Output: High pressure systems make calm days.


Input:
Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels.
Fact 2: Food gives energy.

Output: resources from food are passed up a chain or web from lower to higher trophic levels.


Input:
Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: Plants are Earth's producers.

Output: Plants create their own carbohydrates through photosynthesis.


Input:
Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: Plants are Earth's producers.

Output: photosynthesis means plants convert from carbon dioxide, water, and solar energy into carbohydrates.


Input:
Fact 1: Alternation of generations allows for both asexual and sexual reproduction.
Fact 2: If a single base is altered, a point mutation is generated.

Output: a point mutation allows for both asexual and sexual reproduction.


Input:
Fact 1: Urine leaves the body through a sphincter in the process of urination.
Fact 2: For dark yellow or orange urine, increase fluid intake.

Output: a dark yellow or orange fluid leaves the body through a sphincter.


Input:
Fact 1: if an organism becomes too hot then that organism may die.
Fact 2: Plants often collapse and die during hot weather.

Output: a plant can collapse if it gets too hot.


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: Water is made up of H2O molecules.

Output: cycles of freezing and thawing h2o causes ice wedging.


Input:
Fact 1: Most invertebrates have a more complex nervous system.
Fact 2: Cephalopods have the most advanced nervous systems of all invertebrates.

Output: Cephalopods have a complex nervous system.


Input:
Fact 1: the surface of a beach is formed by mechanical weathering.
Fact 2: Beaches and Sand Dunes Dunes are accumulations of sand blown from the beach by the wind.

Output: sand formations are formed by wind.


Input:
Fact 1: Testosterone stimulates the reproductive organs to develop into male organs.
Fact 2: Main androgen is testosterone.

Output: adrogens stimulate reproductive organs.


Input:
Fact 1: erosion causes a river to become deeper and wider.
Fact 2: Water erosion has similar consequences as wind erosion.

Output: The power of wind and water can cause a river to deepen and widen.


Input:
Fact 1: triceps contracting causes a person 's elbow to straighten.
Fact 2: Agonist muscles are the prime movers which contract to start the movement.

Output: Triceps are the agonist muscle when straightening the elbow.


Input:
Fact 1: Chemical digestion occurs mainly in the small intestine.
Fact 2: Extracellular digestion begins in the pharynx, with further digestion in the stomodaeum.

Output: Processing of food starts in the pharynx but mainly happens in the small intestine.


Input:
Fact 1: if a planet becomes too hot then that planet cannot sustain life.
Fact 2: The essence of being human is to be alive.

Output: Humans can't live on a planet that is too hot.


Input:
Fact 1: Temperature falls from the equator to the poles.
Fact 2: First, strong winds circling Antarctica isolate the atmosphere near the pole the winter.

Output: Temperature falls from the equator to Antarctica.


Input:
Fact 1: Reproduction is the process by which living things give rise to offspring.
Fact 2: Genes are passed from parent to offspring.

Output: Reproduction is the process by which genes are passed.


Input:
Fact 1: RNA is a small molecule that can squeeze through pores in the nuclear membrane.
Fact 2: DNA is transcribed into RNA and RNA is translated into proteins.

Output: molecules ability to squeeze through pores in the nuclear membrane allow their translation into proteins.


Input:
Fact 1: gravity causes objects that have mass to be pulled down on a planet.
Fact 2: Weight is the measurment of the force of gravity on a mass.

Output: Weight is measured when objects are pulled down by gravity.


Input:
Fact 1: forming coal requires decaying vegetation.
Fact 2: Unknown A diamond is a piece of coal that finished what it started.

Output: diamonds require decaying vegetation.


Input:
Fact 1: Antibiotics have no effect on viruses.
Fact 2: Antibiotics are effective against bacteria.

Output: An effective treatment against bacteria has no effect on viruses.


Input:
Fact 1: recycling has a positive impact on the environment.
Fact 2: Plastic bags are recyclable and they are reusable.

Output: Reusing plastic bags has a positive impact on the environment.


Input:
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: An anion is a negatively charged atom.

Output: if a neutral atom loses an electron then an anion will be formed.


Input:
Fact 1: if an object is made of a material then that object has the properties of that material.
Fact 2: Objects made from iron and steel have the property of magnetism.

Output: Something made with iron has the property of magnetism.


Input:
Fact 1: Birds evolved from a group of bipedal dinosaurs called theropods.
Fact 2: Feathers are highly probable in the advanced bird-like theropods.

Output: Feathers are highly probable in the evolution of a group of bipedal dinosaurs.


Input:
Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Steroid hormones are soluble in blood.

Output: lipids are soluble in blood.


Input:
Fact 1: natural disasters can cause animals to leave an environment.
Fact 2: Environments are animals homes.

Output: natural disasters can cause animals to leave their homes.


Input:
Fact 1: Bryophytes depend on moisture to reproduce.
Fact 2: Liverworts and sphagnum are examples of bryophytes.

Output: Liverworts depend on moisture to reproduce.


Input:
Fact 1: Pressure receptors are found mainly in the skin.
Fact 2: Animals have skin.

Output: animals have pressure receptors.


Input:
Fact 1: Plasma cells are activated B cells that secrete antibodies.
Fact 2: Antibodies are manufactured by the immune system.

Output: Plasma cells are activated B cells that secrete immune system molecules.


Input:
Fact 1: Growth is faster during infancy than it is during puberty.
Fact 2: Adolescence is the period of transition between puberty and adulthood.

Output: Growth is faster during infancy than it is during adulthood.


Input:
Fact 1: disease-causing microbes have a negative impact on the body.
Fact 2: Microbes are also called microorganisms.

Output: disease-causing microorganisms have a negative impact on the body.


Input:
Fact 1: Any surface that has not been sterilized is likely to be covered with bacteria.
Fact 2: Bacteria and viruses are microbes.

Output: Any surface that has not been sterilized is likely to be covered with live microbes.


Input:
Fact 1: Migrants typically travel long distances.
Fact 2: Barn swallows are Neotropical migrants.

Output: Barn swallows travel long distances.


Input:
Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Some species of amoeba are harmful parasites.

Output: amoeba can negatively impact species.


Input:
Fact 1: wind is used for producing electricity.
Fact 2: Wind is caused because of pressure differences in the atmosphere.

Output: something caused by pressure differences in the atmosphere is used for producing electricity.


Input:
Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: Granite is a common rock in continents.

Output: contact between granite over long periods of time causes it to smooth.


Input:
Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Hot weather can cause harmful bacterial growth in feeders.

Output: weather can have a negative impact on a species' population size.


Input:
Fact 1: Plants are multicellular eukaryotes with cell walls made of cellulose.
Fact 2: Eukaryotes Eukaryotic cells are complex with numerous organelles.

Output: plant cells have numerous organelles.


Input:
Fact 1: Endospores are commonly found in soil and water.
Fact 2: Endospore-forming bacteria produce a unique resting cell called an endospore .

Output: Bacterial resting cells are often found in soil and water.


Input:
Fact 1: Most people can survive only a few days without water.
Fact 2: Man's survival depends on water.

Output: men need water to live.


Input:
Fact 1: eating prey requires catching prey.
Fact 2: Owls eat small prey.

Output: Owls catch small creatures to eat.


Input:
Fact 1: Aging occurs as cells lose their ability to divide.
Fact 2: Cell damage also occurs during ageing.

Output: cells can be damaged when they lose their ability to divide.


Input:
Fact 1: Hydrogen bonds cause water to expand when it freezes.
Fact 2: Deuterium, or heavy hydrogen, is an isotope of hydrogen, or a hydrogen atom with a neutron added.

Output: The bonds of that which when heavy is Deuterium cause water to expand when it freezes.


Input:
Fact 1: a magnet moving in a coil of copper wire can cause an electric current.
Fact 2: An electrical current is a flow of electrons.

Output: a magnet moving in a coil of copper can cause a flow of electrons.


Input:
Fact 1: a magnet moving in a coil of copper wire can cause an electric current.
Fact 2: An electrical current is a flow of electrons.

Output: a magnet moving in a coil of copper wire can cause a flow of electrons.


Input:
Fact 1: Bird eggs have hard, calcium carbonate shells.
Fact 2: All hawks are birds.

Output: hawk eggs have hard, calcium carbonate shells.


Input:
Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells.
Fact 2: Cancer is a malignant tumor.

Output: Cells that divide uncontrollably may form cancer.


Input:
Fact 1: burning fossil fuels increases the carbon in the atmosphere.
Fact 2: Fossil fuels are not sustainable fuels.

Output: Burning fuels that are not sustainable increases carbon in the atmosphere.


Input:
Fact 1: drought is when amount of precipitation decreases.
Fact 2: Conclusions Floods and drought are realities of desert life.

Output: deserts have decreased precipitation.


Input:
Fact 1: a warm front causes cloudy and rainy weather.
Fact 2: Cloudy, cool, or rainy weather can cause some algae scums to die.

Output: A warm front causes algae scums to die.


Input:
Fact 1: condensing causes a liquid to form.
Fact 2: Condensation is water from the air.

Output: water forms into liquid from the air.


Input:
Fact 1: Smog contains particulates.
Fact 2: Sulfur dioxide is a gas and sulfate particulate is a solid.

Output: Smog contains sulfur.


Input:
Fact 1: knowledge of the stars can be used to navigate.
Fact 2: Astronomy is the study of the planets, stars, and universe.

Output: Astronomy can be used to navigate.


Input:
Fact 1: Arteries generally carry oxygen-rich blood.
Fact 2: Arteries regulate blood pressure.

Output: arteries are pressure regulated.


Input:
Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids include earthworms and leeches.

Output: Earthworms can regrow segments that break off.


Input:
Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids include earthworms and leeches.

Output: Earthworms have the ability to regrow segments that break off.


Input:
Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids include earthworms and leeches.

Output: Leeches have the amazing capacity to regrow segments that break off.


Input:
Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids include earthworms and leeches.

Output: earthworms can regrow segments that break off.


Input:
Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids include earthworms and leeches.

Output: earthworms have the amazing capacity to regrow segments that break off.


Input:
Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids include earthworms and leeches.

Output: leeches have the amazing capacity to regrow segments that break off.


Input:
Fact 1: a vehicle is used for transportation.
Fact 2: Trailers and boats are counted as a private vehicles.

Output: Boats are used for transportation.


Input:
Fact 1: a vehicle is used for transportation.
Fact 2: Trailers and boats are counted as a private vehicles.

Output: Trailers and boats are used for transportation.


Input:
Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Some local winds include sea breezes, land breezes, and monsoons.

Output: Breezes are caused by uneven heating of the Earth's surface.


Input:
Fact 1: Roots grow in length and width from primary and secondary meristem.
Fact 2: Vascular cambium is a primary meristem.

Output: Roots grow in length and width from the vascular cambium.


Input:
Fact 1: healing requires rest.
Fact 2: And, after a full day, relax to a sound and restful sleep in the cool, fresh mountain air.

Output: Healing requires a sound sleep.


Input:
Fact 1: chemical weathering causes iron in rock to oxidize.
Fact 2: Also pyrite within the altered wall rock is oxidized to limonite, geothite and hematite.

Output: chemical weathering causes pyrite to change to limonite, geothite and hematite.


Input:
Fact 1: Smog also contains particulates.
Fact 2: And where there's ozone, there's smog.

Output: ozone contains particulates.


Input:
Fact 1: Female gametophytes produce eggs inside the ovaries of flowers.
Fact 2: Flower buds appear in the growing tip of the plant.

Output: female gametophytes produce eggs at the tips of plants.


Input:
Fact 1: bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Fact 2: Soil bacteria are mostly saprophytes or parasites.

Output: saprophytes or parasites in soil convert atmospheric nitrogen into a form usable by plants.


Input:
Fact 1: skin is used for breathing air by frogs.
Fact 2: Frogs belong to the Class Amphibia, and rely on moisture to breathe, reproduce and survive.

Output: frogs need their skin to survive.


Input:
Fact 1: Sporangia produce spores that develop into tiny, heart-shaped gametophytes.
Fact 2: Gametophytes of extant genera are green, photosynthetic,and have a long ribbon shaped thallus.

Output: Sporangia produce spores that develop into green, photosynthetic gametophytes.


Input:
Fact 1: burning fossil fuels increases the carbon in the atmosphere.
Fact 2: An increase in carbon dioxide, therefore, can cause an increase in the temperature of the lower atmosphere.

Output: burning fossil fuels can cause an increase in the temperature of the lower atmosphere.


Input:
Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: Underfoot, loose rocks make footing perilous, while smooth marblelike stones make it slippery.

Output: contact between rocks over long periods of time causes rocks to be slippery.


Input:
Fact 1: Cnidarians are invertebrates such as jellyfish and corals.
Fact 2: Cnidarians include jellyfish and anemones.

Output: Anenomes and coral are invertebrates.


Input:
Fact 1: being exposed to wind can cause erosion of soil.
Fact 2: Construction and destruction Destruction is surface weathering , erosion , etc.

Output: Being exposed to wind can cause destruction of soil.


Input:
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Roundworms Can Cause Anorexia.

Output: Parasites can Cause Anorexia.


Input:
Fact 1: Pedigrees are useful tools for studying inheritance patterns.
Fact 2: Genetics is the study of inheritance.

Output: Pedigrees are useful tools for studying genetics.


Input:
Fact 1: Most people can survive only a few days without water.
Fact 2: Earth is the only water planet.

Output: most people can survive only a few days away from earth.


Input:
Fact 1: Ribosomes are structures in the cytoplasm where proteins are made.
Fact 2: Outside the nucleus is cytoplasm.

Output: Ribosomes are structures outside the nucleus where proteins are made.


Input:
Fact 1: Air pollution harms the respiratory and circulatory systems.
Fact 2: Dust contributes to air pollution.

Output: dust harms the respiratory and circulatory systems.


Input:
Fact 1: a switch is used to start the flow of current in an electrical circuit.
Fact 2: An electrical circuit is a circuitous path of wire and devices.

Output: a switch is used to start the flow of current in a path of devices.


Input:
Fact 1: seat belts are used for preventing injuries to passengers in cars.
Fact 2: Waldron buckles with lead foil made up the seat belts.

Output: Waldron buckles with lead are used to prevent injuries to passengers in cars.


Input:
Fact 1: unequal heating of Earth 's surface by the Sun causes global wind patterns.
Fact 2: Low latitudes, for instance, receive more heat during the day than stations at high latitudes.

Output: Differences in solar warming with latitude during the day on the Earth's surface influence global wind patterns.


Input:
Fact 1: magnetism can cause objects to repel each other.
Fact 2: Drop metal objects such as golf clubs, and backpacks.

Output: magnetism can cause golf clubs to repel each other.


Input:
Fact 1: Osteoporosis is a disease in which osteoclasts are more active than osteoblasts.
Fact 2: Osteoporosis is a disease of the bones.

Output: a disease in which osteoclasts are more active than osteoblasts is bone disease.


Input:
Fact 1: sonar is used to find the location of an object.
Fact 2: Position is just a word for where something is located.

Output: Sonar is used to find the position of an object.


Input:
Fact 1: an animal requires air for survival.
Fact 2: Animals require oxygen for breathing.

Output: mammals require breathing for survival.


Input:
Fact 1: pasteurization reduces the amount of bacteria in milk.
Fact 2: Milk products are made into ice cream, cheese cake, and puddings.

Output: Pasteurization reduces the amount of bacteria in something that pudding is made from.


Input:
Fact 1: weathering means breaking down rocks from larger whole into smaller pieces by weather.
Fact 2: Silt forms form the weathering of rocks.

Output: Silt forms from when rocks break down.


Input:
Fact 1: Cancer genes can be inherited.
Fact 2: Genetic diseases are diseases that are inherited.

Output: Cancer genes can be genetic.


Input:
Fact 1: changes in the pH of soil can cause plants to die.
Fact 2: Sulfur lowers pH in soil.

Output: Adding sulfer to soil can cause plants to die.


Input:
Fact 1: changes in the pH of soil can cause plants to die.
Fact 2: Sulfur lowers pH in soil.

Output: Sulfur can cause plants to die.


Input:
Fact 1: changes in the pH of soil can cause plants to die.
Fact 2: Sulfur lowers pH in soil.

Output: sulfur can cause plants to die.


Input:
Fact 1: Neurons are the structural and functional units of the nervous system.
Fact 2: Botulism affects the nervous system.

Output: Botulism affects neurons.


Input:
Fact 1: Neurons are the structural and functional units of the nervous system.
Fact 2: Botulism affects the nervous system.

Output: botulism affects neurons.


Input:
Fact 1: Hermit crabs use the shells of dead snails for homes.
Fact 2: Hermit crabs find shells.

Output: hermit crabs find dead snails to use as homes.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: Black sand is volcanic ash.

Output: Black sand can block out the sun.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: Black sand is volcanic ash.

Output: black sand in the atmosphere decreases the temperature by blocking the sun.


Input:
Fact 1: Pedigrees are useful tools for studying inheritance patterns.
Fact 2: Inheritance patterns The commonest inheritance pattern is autosomal dominant.

Output: Pedigrees are useful tools for studying autosomal dominant.


Input:
Fact 1: Flagella help prokaryotes move.
Fact 2: Sperms have flagella.

Output: Sperms can help prokaryotes move.


Input:
Fact 1: Jaws make cartilaginous fish excellent predators.
Fact 2: Jawed fishes have thin skin.

Output: cartilaginous fish have thin skin.


Input:
Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins.
Fact 2: DNA acts as the store of genetic information.

Output: DNA stores information.


Input:
Fact 1: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins.
Fact 2: Keratin helps prevent split ends and panthenol smoothes the hair cuticle.

Output: Keratin helps prevent water loss, abrasions, infections, and damage from toxins.


Input:
Fact 1: Mutualism is a symbiotic relationship in which both species benefit.
Fact 2: Dogs and humans are symbiotic species.

Output: mutualism exists between dogs and humans.


Input:
Fact 1: wind causes erosion.
Fact 2: Water erosion has similar consequences as wind erosion.

Output: wind and water both cause weathering.


Input:
Fact 1: a pesticide is used for protecting plants by killing insects.
Fact 2: Excessive reliance on pesticides can kill friendly insects and predators.

Output: Pesticides protect plants by killing predators.


Input:
Fact 1: fat is used to keep animals warm.
Fact 2: Vegetation is required by many animals for warmth and security.

Output: Fat is used to provide warmth and security.


Input:
Fact 1: better senses have a positive impact on an animal 's survival.
Fact 2: Living and surviving are the thing.

Output: better senses have a positive impact on an animal's ability to live.


Input:
Fact 1: coal is used to produce electricity by burning in coal-fire power stations.
Fact 2: Heat is essential to the burning process.

Output: Coal produces electricity by being heated up in coal-fire power stations.


Input:
Fact 1: most canyons are formed by flowing rivers through erosion over long periods of time.
Fact 2: Any erosion can be devastating.

Output: Most canyons are formed by flowing rivers through devastation over long periods of time.


Input:
Fact 1: Lancelet larvae are free-swimming.
Fact 2: Some types of snails are free swimming, while others are sessile.

Output: lancelet larvae are not sessile.


Input:
Fact 1: friction causes the speed of an object to decrease.
Fact 2: After applying the brakes firmly and slowing to the desired speed get off the brakes.

Output: brakes cause friction.


Input:
Fact 1: Behaviors can be learned through play.
Fact 2: Cognitive behavior is the behavior of understanding.

Output: play is cognitive.


Input:
Fact 1: if an object is made of a material then that object has the properties of that material.
Fact 2: Strength of materials is the study of properties of materials.

Output: objects have strength.


Input:
Fact 1: Growth is faster during infancy than it is during puberty.
Fact 2: Patients frequently die in the neonatal period or in early infancy.

Output: Growth is faster during the neonatal period than it is during puberty.


Input:
Fact 1: Cancer genes can be inherited.
Fact 2: Cancer can cause death.

Output: death can be inherited.


Input:
Fact 1: intense heat has a negative impact on an organism.
Fact 2: Heat loss is inhibited by the intense vasoconstriction.

Output: intense vasoconstriction has a negative impact on an organism.


Input:
Fact 1: Plasma cells are activated B cells that secrete antibodies.
Fact 2: Antibodies are also called gammaglobulins.

Output: Plasma cells are activated B cells that secrete gammaglobulins.


Input:
Fact 1: Plasma cells are activated B cells that secrete antibodies.
Fact 2: Antibodies are also called gammaglobulins.

Output: plasma cells are activated B cells that secrete gammaglobulins.


Input:
Fact 1: Aging is associated with the death of cells.
Fact 2: Cell death occurs by activation of cell death genes.

Output: Aging is associated with the activation of certain genes.


Input:
Fact 1: pollutants have a negative impact on the environment.
Fact 2: Incineration is harmful to the environment, it pollutes.

Output: inceneration is harmful to the environment.


Input:
Fact 1: pollutants have a negative impact on the environment.
Fact 2: Incineration is harmful to the environment, it pollutes.

Output: incineration is harmful to the environment.


Input:
Fact 1: Polyps usually reproduce asexually.
Fact 2: Polyps reproduce by asexual budding.

Output: Polyps usually reproduce by budding.


Input:
Fact 1: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain.
Fact 2: An acid is defined as a compound which can donate a proton .

Output: A compound which can donate a proton from burning coal and oil dissolving in water in the atmosphere causes a compound which can donate a proton rain.


Input:
Fact 1: Chloroplasts are organelles that are found in the cells of plants and algae.
Fact 2: Bamboos are vigorous, rugged plants.

Output: Chloroplasts are organelles that are found in the cells of bamboo.


Input:
Fact 1: an earthquake causes the ground to shake.
Fact 2: Examples include damage to man-made structures, ground failure and felt shaking.

Output: Earthquakes cause damage to man-made structures.


Input:
Fact 1: Insects may live in large colonies and have complex social behaviors.
Fact 2: Ants and butterflies are insects.

Output: ants may live in large colonies.


Input:
Fact 1: condensing means changing from a gas into a liquid by reducing heat energy.
Fact 2: Condensation is the change of water vapor to a liquid.

Output: Changing water vapor to a liquid is done by reducing heat energy.


Input:
Fact 1: condensing means changing from a gas into a liquid by reducing heat energy.
Fact 2: Condensation is the change of water vapor to a liquid.

Output: water vapor can change from gas to a liquid by reducing heat energy.


Input:
Fact 1: Populations of viruses do not grow through cell division because they are not cells.
Fact 2: Prokaryotes multiply by simple cell division, forming clones or exact copies of themselves.

Output: Viruses are not prokaryotes.


Input:
Fact 1: All animals are heterotrophs.
Fact 2: Heterotrophic bacteria derive energy from the breakdown of organic molecules.

Output: All animals derive energy from the breakdown of organic molecules.


Input:
Fact 1: when water freezes , that water expands.
Fact 2: As the water freezes, it expands in volume.

Output: water expands and increases in volume when it freezes.


Input:
Fact 1: Most people can survive only a few days without water.
Fact 2: All people belong to the human family.

Output: Most humans can only survive a few days without water.


Input:
Fact 1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight.
Fact 2: Sunlight is delivered in small packets of energy called photons.

Output: When a hemisphere is tilted away from the sun, that hemisphere receives less photons.


Input:
Fact 1: having food has a positive impact on an organism 's health.
Fact 2: Different foods contain different nutrients.

Output: having nutrients has a positive impact on an organism 's health.


Input:
Fact 1: harming an animal species causes that animal 's population to decrease.
Fact 2: Habitat loss is the major reason for the decrease in the bird population.

Output: habitat loss harmed the bird population.


Input:
Fact 1: a radio converts electrical energy into vibrations.
Fact 2: Electrical energy refers to energy associated with the flow of electrons.

Output: a radio converts the flow of electrons into vibrations.


Input:
Fact 1: sugar causes food to taste sweet.
Fact 2: Sugar or sugar and milk are combined to make sweet chocolate.

Output: chocolate is made from sugar.


Input:
Fact 1: Any surface that has not been sterilized is likely to be covered with bacteria.
Fact 2: Every surface was scrubbed with bleach.

Output: Any area that has not been scrubbed with bleach is likely to be covered with bacteria.


Input:
Fact 1: Secondary meristem is located within and around the vascular tissues.
Fact 2: Secondary meristems make the stem or root grow larger in diameter.

Output: Vascular tissues make the stem or root grow larger in diameter.


Input:
Fact 1: Lipids may consist of fatty acids alone, or they may contain other molecules as well.
Fact 2: Lipids Lipids are major components of cell membranes.

Output: cell membranes consist of fatty acids.


Input:
Fact 1: Skin color is a polygenic trait.
Fact 2: Polygenic inheritance occurs when one trait is governed by two or more sets of alleles.

Output: Skin color is governed by two or more sets of alleles.


Input:
Fact 1: having food has a positive impact on an organism 's health.
Fact 2: And anything edible is food.

Output: Having edible things has a positive impact on an organism 's health.


Input:
Fact 1: a stove is used for cooking by generating heat.
Fact 2: Bacteria are destroyed by cooking heat.

Output: Cooking on a stove destroys bacteria.


Input:
Fact 1: Earthworm burrows help aerate soil, which is also good for plants.
Fact 2: Potted plants in season include chrysanthemums, daisies and cyclamen.

Output: earthworms are good for daisies.


Input:
Fact 1: a speedometer is used for giving a driver feedback on the speed of their vehicle.
Fact 2: Speed is in miles per hour and distance is in miles with yards as a sub-measure.

Output: Speedometers are used to give a driver feedback on how many miles per hour their vehicle goes.


Input:
Fact 1: Some parasites kill their host, but most do not.
Fact 2: Pathogens induce a disease in their host.

Output: Some parasites that kill are called pathogens, but most do not.


Input:
Fact 1: Organs of excretion make up the excretory system.
Fact 2: Excretory system is composed of a dorsal excretory gland and a pair of Malpighian tubules.

Output: Malpighian tubules are organs of excretion.


Input:
Fact 1: rocks interacting with wind over long periods of time causes weathering.
Fact 2: Asbestos is released naturally through weathering and erosion.

Output: rocks interacting with wind over long periods of time causes erosion.


Input:
Fact 1: harming an animal species causes that animal 's population to decrease.
Fact 2: Wild animal populations have decreased drastically, due to both hunting and loss of habitat.

Output: Hunting causes a creatures population to decrease.


Input:
Fact 1: Coral reefs provide food and shelter to many ocean organisms.
Fact 2: Reef-building corals are hermatypic.

Output: Hermatypic organisms provide food and shelter to many ocean organisms.


Input:
Fact 1: seeing requires light.
Fact 2: Light is simply the one form of radiation our eyes can see.

Output: eyes require light.


Input:
Fact 1: Pressure receptors are found mainly in the skin.
Fact 2: Temperature sensors in vertebrates are located in the skin and in the hypothalamus.

Output: Temperature and pressure sensors are located in the same organ in most animals.


Input:
Fact 1: Adolescence is a time of significant mental, emotional, and social changes.
Fact 2: Adolescents One in every five people in the world is an adolescent.

Output: at least one in every five people in the world is in a time of significant mental, emotional and social changes.


Input:
Fact 1: when a hurricane moves over land , that hurricane will decrease in strength.
Fact 2: Hurricanes are extremely dangerous storms.

Output: when extremely dangerous storms move over land, they decrease in strength.


Input:
Fact 1: touch can be used for detecting texture.
Fact 2: When the hand touches the cup, touching.

Output: The hand can be used to detect texture.


Input:
Fact 1: when a plant grows , the size of the leaves of that plant may increase.
Fact 2: All oaks are plants.

Output: when an oak grows , the size of the leaves of that oak may increase.


Input:
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Mammals are like other chordates in that they have backbones.

Output: Mammals are like other vertebrates that have a backbone.


Input:
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Mammals are like other chordates in that they have backbones.

Output: mammals are vertebrates.


Input:
Fact 1: hitting an object causes the particles in that object to vibrate.
Fact 2: Electrical particles in materials vibrate and accelerate.

Output: Hitting an object causes the particles in it to accelerate.


Input:
Fact 1: hitting an object causes the particles in that object to vibrate.
Fact 2: Electrical particles in materials vibrate and accelerate.

Output: hitting an object moves electric particles.


Input:
Fact 1: Chromosomes are coiled structures made of DNA and proteins.
Fact 2: Chromosomes consist of DNA and protein.

Output: chromosomes are coiled.