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In order to get the greatest possible $q-r$, we want to maximize $q$ and minimize $r$. We divide 839 by 19 to find the maximum $q$. The quotient $q$ is 44 and the remainder $r$ is 3, and we can check that $839=19(44)+3$. So the greatest possible value of $q-r=44-3=41$.
$41$
competition-math
The number $839$ can be written as $19q+r$ where $q$ and $r$ are positive integers. What is the greatest possible value of $q-r$?
a boy and a younger girl are kids. Blowing bubbles is playing. The boy is helping the girl and that means they are doing the same task together.
Yes
esnli
Given the statement "A boy helping a younger girl blow bubbles.", what is the statement "Kids playing together." true? - Yes - No - Unknown
To be bang to rights means to have irrefutable proof of wrongdoing, which in this sentence is the act of appearing to own a stolen horse.
True
FLUTE
Context: "But on the subject of appearing to own a stolen horse, he was caught red-handed and had no way to defend himself. " Claim: "But on the subject of appearing to own a stolen horse, he had rincewind bang to rights and, also, a foot on his neck." Considering the context, is the claim true, false, or unknown?
Construction workers do maintenance on a train station stop does not indicate they do maintenance on a rickety train station stop
Unknown
esnli
Given the statement "construction workers do maintenance on a train station stop.", what is the statement "Construction workers do maintenance on a rickety train station stop." true? - Yes - No - Unknown
Stress is directly proportional to the force applied on an object.
No
feasibilityQA
Hudson needed to crush two boxes and stress value for the box on which more force applied is 59 units. Question: Is the following statement plausible? The value of stress for the other box could be 68 units.
Woman standing in the rain with an umbrella and a stuffed animal is not necessarily waiting for someone.
Unknown
esnli
Context: Woman standing in the rain with an umbrella and a stuffed animal. Hypothesis: Woman is waiting for someone. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Men who are using binoculars to secreting spy on a neighbor cannot simultaneously be using solar telescopes.
False
esnli
Context: "Two men are looking through the solar telescopes." Hypothesis: The men are using binoculars to spy on the neighbor. Based on the context, is the hypothesis true, false, or unknown?
Electricity bill amount is directly proportional to power usage.
Yes
feasibilityQA
Jameson has paid the electricity bill for months May and June. The month May had higher electricity bill amount with power usage of 119 watts. Q: Is it true that "The power usage of month June could be 112 watts."
Endocrine hormones travel throughout the body in the blood. Breathing affects the flow of hormones through the endocrine system. Breathing allows hormones to travel throughout the body in the bloodstream.
H
qasc
What process helps hormones travel throughout the body in the bloodstream? A) hydration B) mitosis C) sleeping D) sweating E) oxygen F) allow growth G) eating H) breathing
The device in the circuit in Figure above is an ammeter. It measures the current that flows through the wire. The faster the magnet or coil moves, the greater the amount of current that is produced. If more turns were added to the coil, this would increase the strength of the magnetic field as well. If the magnet were moved back and forth repeatedly, the current would keep changing direction. In other words, alternating current would be produced. This is illustrated in Figure below .
Increase
ropes
Context: James is testing the strength of electromagnetic fields. He takes two lengths of copper wire and coils them. His first coil, A, has a weaker magnetic field than his second coil, B. Question: Will increasing the number of turns in a coil increase or decrease the strength of the electromagnetic field?
A few insects, such as mayflies and some moths, never eat. That’s because their lives are over in just a few hours or days. Once these insects become adults, they lay eggs, and then die. On the other hand, some insects are very healthy eaters. A silkworm eats enough leaves to increase its weight more than 4,000 times in just 56 days, as the silkworm increases in size about 10,000 times since birth. A locust eats its own weight in plants every day. Just imagine eating your own weight in food every day. You probably couldn't. You would most likely get very sick even if you tried.
Bill
ropes
Consider the following text: Two entomologists liked studying all types of insects and arthropods. Bill was focused on insects that never eat. His buddy Paul was more focused on the feeding habits of other insects that eat a lot of food. Which friend studied more mayflies?
Two dogs don't have to be brothers. They can also have their mouths open and teeth showing for reasons other than food.
Unknown
esnli
Consider the statement "two dogs, one with long brown fur, both dogs have their mouths open and teeth showing, one dogs tongue is hanging out.". Is the statement "Two dogs, who are brothers, sit with their mouths open, ready for food." false? Yes/no/unknown
There can be either three or four runners. Racing past is not the same as chasing a child predator.
False
esnli
Context: "Three runners race past at a track meet." Hypothesis: 4 runners are chasing a child predator on a track field. Based on the context, is the hypothesis true, false, or unknown?
An amusement park does not have to be Astroland in Coney Island. Just because kids are riding a ride it does not mean they are with their parents.
Unknown
esnli
Given the statement "Kids riding a ride in Astroland in Coney island", is the statement "Kids are at an amusement park with their parents." wrong? - Yes - No - Unknown
Just because Two men on a rooftop while another man stands atop a ladder watching them does not indicate that shingle the house
I don't know
esnli
Context: Two men on a rooftop while another man stands atop a ladder watching them Hypothesis: Two men on a rooftop while another man stands atop a ladder watching them shingle the house. Given this context, is the hypothesis true (Yes/No/I don't know)?
We have $g(-2) = (-2-1)^2 = 9$, so $f(g(-2)) = f(9) = 3(9) +2 = 29$.
$29$
competition-math
If $f(x) = 3x+2$ and $g(x) = (x-1)^2$, what is $f(g(-2))$?
A black hole is formed by a high-mass star collapses. And, of course, the sun is a star. If the sun collapses it can form a black hole.
(G)
qasc
What can form a black hole if it collapses? Options: (A) heat (B) a prism (C) nucleus (D) sun's heat (E) forces (F) an object (G) the Sun (H) starfish
Not any baby snore and even the baby sleep in bed, it doesn't mean that snoring loudly is applied to all cases.
Unknown
esnli
Context: "A baby sleeps in its bed." Claim: "A baby is snoring loudly." Considering the context, is the claim true, false, or unknown?
A young pitcher in a D-backs uniform pitches as the second base referee closely watches can be rewritten as a young pitcher in a uniform pitching.
Yes
esnli
Given the statement "A young pitcher in a D-backs uniform pitches as the second base referee closely watches.", is the statement "A young pitcher in a uniform pitching." is true? - Yes - No - I don't know
$$1269$$亿元$$=1269 000 00=1.269\times {{10}^{11}}$$,故选$$\text{D}$$.
$$1.269\times {{10}^{11}}$$
TAL-SCQ5K
港珠澳大桥东起香港国际机场附近的香港口岸人工岛,向西横跨伶仃洋海域后连接珠海和澳门人工岛,止于珠海洪湾,全长$$55$$千米,设计时速$$100$$千米/小时,工程项目总投资额$$1269$$亿元,用科学记数法表示$$1269$$亿元为. $$1269\times {{10}^{8}}$$ $$1.269\times {{10}^{8}}$$ $$1.269\times {{10}^{10}}$$ $$1.269\times {{10}^{11}}$$
Let $x$ be the length of the first side. The lengths of the sides are: $x, 3 x$, and 15 . By the Triangle Inequality, $$ \begin{aligned} \&3 x\textless x+15 \textbackslash\textbackslash{} \&2 x\textless15 \textbackslash\textbackslash{} \&x\textless\frac{15}{2} \end{aligned} $$ The greatest integer satisfying this inequality is 7 . So the greatest possible perimeter is $7+3 \cdot 7+15=$ (A) 43
a
TAL-SCQ5K
In a triangle with integer side lengths, one side is three times as long as a second side, and the length of the third side is $15$. What is the greatest possible perimeter of the triangle? (2006 AMC10B, Question 10) Options: a: $$43$$ b: $$44$$ c: $$45$$ d: $$46$$ e: $$47$$
The person could be swimming and isn't necessarily suicidal just because he or she jumped off a ledge into water.
I don't know
esnli
Given the statement "A person jumps off of a ledge into a body of water.", is the statement "the person is suicidal the person" is true? - Yes - No - I don't know
Just because a boy is running during a soccer game does not necessarily mean he is on the team playing in the soccer game.
Unknown
esnli
Consider the staetement "A little boy is running during a soccer game.". Based on this statement, is "A boy is playing soccer." a true statement? Yes/no/unknown
Although they gathered outside an ice cream store, it doesn't imply they are enjoying their ice cream.
Unknown
esnli
Context: Guys gathered outside an ice cream store on a sunny day. Hypothesis: People enjoying their ice cream and the great weather. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Unfortunately, the layer of good ozone is being destroyed by air pollution. The chief culprits are chlorine and bromine gases. They are released in aerosol sprays, coolants, and other products. Loss of ozone has created an ozone hole over Antarctica. Ozone depletion results in higher levels of UV radiation reaching Earth. In humans, this increases skin cancers and eye cataracts. It also disturbs the nitrogen cycle, kills plankton, and disrupts ocean food webs. The total loss of the ozone layer would be devastating to most life. It’s rate of loss has slowed with restrictions on pollutants, but it is still at risk.
Big
ropes
Context: Big continent used more air polluting substances, while Small continent was very protective towards the environment. Big continent got a hole in its ozone layer as a consequence of their actions. Q: Which continent will experience more devastating consequences because of the loss of ozone layer?
The county of France doesn't exist in South America.
2
senmaking
One of the following sentences is nonsensical. Which one is it? Options: 1) "i went to france in europe." 2) "i went to france in south america."
If Abel needs to travel 1000 miles going 50 miles per hour, this means it will take him 1000/50=20 hours to get there. If Alice needs to travel 1000 miles going 40 miles per hour, this means it will take her 1000/40=25 hours to get there. Since there are 60 minutes in an hour, this means it will take Abel 20*60= 1200 minutes to arrive. Similarly, this means it will take Alice 25*60= 1500 minutes to arrive. This means Abel arrives 1500-1200= 300 minutes before Alice if they both leave simultaneously. However, since Abel had a head start of 1 hour, which is 60 minutes, this means Abel arrives 300 + 60 = 360 minutes ahead of Alice
360
gsm8k
Abel leaves for a vacation destination 1000 miles away driving 50 miles per hour. An hour later Alice leaves from the same point for the same destination, traveling 40 miles per hour. How much earlier does Abel reach the destination in minutes??
Just because someone showing a woman how to use a self checkout machine it does not mean she is in a store.
Yes
esnli
Consider the statement "Someone showing a woman how to use a self checkout machine.". Based on this "a woman in a store" a true statement? Yes, no, or I don't know?
A young man can stand in a subway without waiting for a train. A young man standing in a subway is not necessarily going to the theater.
Unknown
esnli
Given the statement "A young man is standing in a subway.", what is the statement "The young man is waiting for the train to take him to the theater" true? - Yes - No - Unknown
Transportation technology is used for moving people. Bus transportation can be arranged. Buses are used to move people.
to move people
qasc
What are buses often used for? Options: lowered energy cost to move livestock Quality of life to move freight movement to move people to function as a house Electrical energy
There are two women, not just one. The two women are riding their three wheelers, they can't be relaxing by a pool.
No
esnli
Consider the staetement "two women ride their three wheelers.". Based on this statement, is "The woman are relaxing by a pool." a true statement? Yes/no/unknown
Charging an object by touching it with another charged object is called charging by conduction. By bringing a charged object into contact with an uncharged object, some electrons will migrate to even out the charge on both objects. Charging by conduction gives the previously uncharged object a permanent charge. An uncharged object can also be charged using a method called charging by induction . This process allows a change in charge without actually touching the charged and uncharged objects to each other. Imagine a negatively charged rod held near the knob, but not touching. If we place a finger on the knob, some of the electrons will escape into our body, instead of down the stem and into the leaves. When both our finger and the negatively charged rod are removed, the previously uncharged electroscope now has a slight positive charge. It was charged by induction. Notice that charging by induction causes the newly charged object to have the opposite charge as the originally charged object, while charging by conduction gives them both the same charge.
Conduction
ropes
Context: With my previous cell phone, in order to charge it I would have a plug the charger into the wall and the plug the cord into my phone to connect it to the electric source. With my new phone, I just place the phone into the charging dock and my phone is charge wirelessly. Q: Was my previous cell phone being charge using induction or conduction?
Two men are mentioned separately in the first sentence, and both are described as wearing outfits that imply disguise, such as a red mask and urban camouflage.
No
esnli
Given the statement "The man is wearing a red outfit and red mask stands in front of another man in urban camouflage.", is the statement "Two men are wearing disguise." wrong? - Yes - No - Unknown
To brush something aside means to disregard or dismiss it, while to worry incessantly about something means to be very concerned or anxious about it.
No
FLUTE
Consider the statement "The President worried incessantly about the accusations.". Based on this "The President brushed aside the accusations." a true statement? Yes, no, or I don't know?
A man with or without any color of attire is a man, and a woman with or without any color of attire is a woman, regardless of activity or possessions.
No
esnli
Context: A man in a blue beanie and blue sweater is handing a woman in a brown jacket a plastic bag. Hypothesis: Man handing woman a plastic bag Is the hypothesis incorrect? (Yes, no, or unknown)?
There is no indication the man is a veteran conductor. It is unclear if he is working on a caboose or another part of the train.
Unknown
esnli
Consider the statement "A man in overall jeans working on an old train.". Is the statement "A veteran conductor is repairing a caboose car." false? Yes/no/unknown
Electrons can be removed from some objects using friction, simply by rubbing one substance against another substance. There are many examples of objects becoming charged by friction, including a rubber comb through hair, and a balloon on a sweater. In both these instances, the electrons move from the second object to the first, causing the first object to become negatively charged and the second one positively charged. Friction between the tires on a moving car and the road cause the tires to become charged, and wind causes friction between clouds and air which causes clouds to become charged and can result in tremendous bolts of lightning.
More
ropes
Weather patterns in two cities are rather different. Much to the dismay of many residents of the town, the weather in Smallville is often windy and cloudy. Citizens of Klangton are much happier since they rarely experience heavy winds and generally only have a couple clouds in the sky. Their weather is almost always sunny with almost clear skies. Do the clouds in Smallville have more or less electrons than the clouds in Klangton?
If a dancer 'looks ahead' before a performance this implies she is 'looking at the audience'. Also 'looking at the audience before her performance' is a rephrasing of 'looks ahead and prepares to perform'.
True
esnli
Context: "A dancer looks ahead and prepares to perform." Hypothesis: A dancer is looking at the audience before her performance. Based on the context, is the hypothesis true, false, or unknown?
Chemical equilibrium was studied by French chemist Henri Le Châtelier (1850-1936), and his description of how a system at equilibrium responds to a change in conditions has become known as Le Châtelier’s principle . This principle states that when a chemical system is at equilibrium and is disturbed by a stress, the system will respond by attempting to counteract that stress until a new equilibrium is established. Stresses to a chemical system include changes in the concentrations of reactants or products, changes in the temperature of the system, or changes in the pressure of the system. We will discuss each of these stresses separately. In each case, the change to the equilibrium position will cause either the forward or reverse reaction to be favored over the opposite process. When the forward reaction is favored, the concentrations of the products increase, and the concentrations of the reactants decrease. When the reverse reaction is favored, the concentrations of the products decrease, and the concentrations of the reactants increase.
Test a
ropes
Consider the following text: John was trying to reenact Le Chatelier's principle. To that end, he conducted four tests, test A, test B, test C, and test D. In test A, he didn't input any stress to a chemical system in equilibrium. But In test B, he put some stress to the same system. In test C, he observed a forward reaction, but in test D, he observed a reverse reaction. In which test Le Chatelier's principle had not been applied, test A or test B?
Finding a hair in your food is never a good thing and most people would consider it to be unlucky, so someone who sees it as a blessing is being sarcastic.
No
FLUTE
Consider the statement "I found a long grey hair in my sandwitch this afternoon when I went out to lunch.". Based on this "I was totally blessed when I found a long grey hair in my sandwich this afternoon" a true statement? Yes, no, or I don't know?
Sugar: $$65\times 20\textbackslash\% = 13$$ ounces; Water: $$65 - 13 = 52$$ ounces.
$$13$$; $$52$$
TAL-SCQ5K
Valeria has $$65$$ grams of a $$20\textbackslash\%$$ sugar solution. How many grams of sugar is in the solution? How many grams of water is in the solution? - $$20$$; $$65$$ - $$13$$; $$52$$ - $$13$$; $$65$$ - $$20$$; $$52$$
In first sentence a guy is working but in a second sentence a guy is resting, these are different so it is contradict.
No
esnli
Context: An Asian guy working a loom. Hypothesis: The asian guy is resting. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
A fridge is not usually bought at a bar.
1
senmaking
One of the following sentences is nonsensical. Which one is it? 1: "joseph ordered a fridge at the bar" 2: "joseph ordered a cold beer at the bar"
The boy cannot be hanging off a child's basketball hoop and doing a sick 360 spin slam dunk simultaneously.
No
esnli
Given the statement "A young boy hanging off a child's basketball hoop looking very excited.", what is the statement "a boy sticking his tongue out like michael jordan as he does a sick 360 spin slam dunk" true? - Yes - No - Unknown
$$S=\left { x\textbar-1\textless{}x\textless{}6 \right }, T=\left { x\textbar-5\leqslant x\leqslant 1 \right }$$,故$$S\cap T=\left { x\textbar-1\textless{}x\leqslant 1 \right }$$.
$$\left { x\textbar-1\textless{}x\leqslant 1 \right }$$
TAL-SCQ5K
设集合$$S=\left { x\textbar{{x}^{2}}-5x-6\textless{}0 \right }, T=\left { x\textbar\left\textbar{} x+2 \right\textbar\leqslant 3 \right }$$,则$$S\cap T=$$. Options: * $$\left { x\textbar-5\leqslant x\textless{}-1 \right }$$ * $$\left { x\textbar-5\leqslant x\textless{}5 \right }$$ * $$\left { x\textbar-1\textless{}x\leqslant 1 \right }$$ * $$\left { x\textbar1\leqslant x\textless{}5 \right }$$
Leo got 2 x 2 = 4 mistakes. So, Brent got 4 + 1 = 5 mistakes. This means that 25 + 5 = 30 is the perfect score. Hence, Madeline got a score of 30 - 2 = 28.
28
gsm8k
In a Geometry exam, Madeline got 2 mistakes which are half as many mistakes as Leo. Brent scored 25 and has 1 more mistake than Leo. What is Madeline's score?
If a dog drops something, he cannot catch it at the same time. A disc and a ball are two different objects.
No
esnli
Consider the statement "A dog drops a red disc on a beach.". Based on this "a dog catch the ball on a beach" a true statement? Yes, no, or I don't know?
$$( 2014\div 22\div2 )\times 2+2=2012$$.
[B]
TAL-SCQ5K
一个数,它减去$$2$$,然后除以$$2$$,再加上$$2$$,最后乘$$2$$,得到的结果是$$2014$$.这个数原来是(~ ). [A] $$2011$$ [B] $$2012$$ [C] $$2013$$ [D] $$2014$$
The man is the male partner and the woman is the female partner in the water dancing team, and if they are posing acrobatically, they are in the water.
True
esnli
Context: "The strong male partner in the water dancing team held his female partner above his head while she posed acrobatically over his head." Hypothesis: The man and woman are in the water. Based on the context, is the hypothesis true, false, or unknown?
Urine leaves the body through a sphincter in the process of urination. Urination requires relaxation of the sphincter muscle. Urine leaves the body upon relaxation of a muscle.
(B)
qasc
What leaves the body upon relaxation of a muscle? (A) sweat (B) urine (C) Energy. (D) Energy (E) fat (F) lead (G) blood (H) gasoline
It's natural for someone to be scared when they see a rat because rats are often carriers of disease and can be very harmful
True
FLUTE
Context: "I was frightened when I opened my patio door and saw a big rat." Hypothesis: When I opened my patio door and saw a big rat, I was scared out of my mind Based on the context, is the hypothesis true, false, or unknown?
In the larger container we will still have the same number of gas particles, but now they are filling a much larger space.
b
quartz
If Mona is comparing two containers and she knows her jelly jar is larger then her baby food jar, which one contains less space? a) jelly jar b) baby food jar
Just because the young couple is embracing doesn't mean they're thinking about their worries about their future. People hug a lot.
Unknown
esnli
Context: A young couple are embracing each other against a tile wall. Hypothesis: A young couple are worries about their future. Is the hypothesis incorrect? (Yes, no, or unknown)?
Clouds on Earth are made of water vapor. Venus's clouds are a lot less pleasant. They are made of carbon dioxide, sulfur dioxide and large amounts of corrosive sulfuric acid! The atmosphere of Venus is so thick that the pressure on the surface of Venus is very high. In fact, it is 90 times greater than the pressure at Earth’s surface! The thick atmosphere causes a strong greenhouse effect. As a result, Venus is the hottest planet. Even though it is farther from the Sun, Venus is much hotter even than Mercury. Temperatures at the surface reach 465°C (860°F). That’s hot enough to melt lead!
Sean
ropes
Two friends studied different planets for their school project. Sean studied Earth's atmosphere, while Bill studied Venus's and Mercury's. Which friend studied less about clouds made of sulfur dioxide?
Fun and games means playing around and doing worthless things, but the sentence describes being invisible as hard work
No
FLUTE
Context: Being invisible was not all just hard work, as that incident had proved Hypothesis: Being invisible was not all fun and games, as that incident had proved.” Given this context, is the hypothesis true (Yes/No/I don't know)?
We cannot infer how many children were playing, not that they were doing so happily. not all children like swing sets.
Unknown
esnli
Context: "Children on a red and yellow swing set." Hypothesis: Three children played happily on a red and yellow swing set. Based on the context, is the hypothesis true, false, or unknown?
If they are looking in microscopes, it follows that they are studying something through microscopes
True
esnli
Context: "Three blond women are looking in microscopes." Hypothesis: Women are studying something through microscopes. Based on the context, is the hypothesis true, false, or unknown?
Black and brown is a type of multi colored dog, runs quickly describes sprinting, and it makes sense for a field in winter to be covered in snow.
Yes
esnli
Context: The brown and black dog sprints across the snow. Hypothesis: The multi colored dog runs quickly across the field in winter Given this context, is the hypothesis true (Yes/No/I don't know)?
Call the second term $a$, and the difference between any two consecutive terms $x$. So, the third term is $a+x$, and the fourth term is $a+2x$. Adding the second and fourth terms gives $2a+2x$, which is simply twice the third term. So the third term is $\frac{6}{2} = 3$.
$3$
competition-math
If the sum of the second and fourth terms of an arithmetic sequence is $6$, what is the third term?
If bicyclers are going through the fields with mountains in the background they are not in the city.
No
esnli
Given the statement "Two Bicyclers with backpacks going through the fields with mountains in the background.", what is the statement "There are bicyclers in the city." true? - Yes - No - Unknown
A woman is not a girl. Just because a woman is carrying a bag it does not mean she has new purchases.
Unknown
esnli
Given the statement "A girl with a red scarf wrapped around her neck is walking down the road carrying a white bag.", what is the statement "A woman wearing a red scarf is carrying her new purchases in a white shopping bag." true? - Yes - No - Unknown
" A little girl with blond-hair and blue eyes is wearing a sweater " is repeated word for word, so none of this information is new.
Yes
esnli
Consider the staetement "A little girl with blond-hair and blue eyes is wearing a sweater while she sits next to a warm fire.". Based on this statement, is "A little girl with blond-hair and blue eyes is wearing a sweater." a true statement? Yes/no/unknown
Present age of total members = 6 X 34 = 204 7 yrs back their ages were = 6 x 7 = 42 Ages at the birth of youngest member = 204 - 42 = 162 Therefore, avg age at the birth of youngest member = 162/6 = 27.
e
aqua
The average age of a family of 6 members is 34 years.If the age of the youngest member is 7 years,what was the average age of the family at the birth of the youngest member? Options: a) 15 b) 18 c) 21 d) 12 e) 27
The people on the sidewalk may not be waiting for something at that particular time. There may not be a parade. The people may be on the side walk for an event that is not about to start but is ongoing or over.
Unknown
esnli
Given the statement "Many people who are wearing black, red, white and blue standing on a red brick sidewalk.", is the statement "Many people are waiting for a parade to start." wrong? - Yes - No - Unknown
Exploring implies looking at, and young boy is kid, and shelves with various items means shelves with thing on them.
Yes
esnli
Given the statement "A young boy exploring a set of shelves with various items on it in a well-lit children's room.", what is the statement "There are shelves with thing on them that a kid is looking at." true? - Yes - No - Unknown
Changes in the ph of soil can cause plants to die. Compost balances the ph of soil. Compost balances soil.
e
qasc
What balances the soil? a. rivers b. salinity c. nutrients d. heat e. compost f. Earthworms g. roundworms h. Annelids
Melting is when solids are heated above their melting point. Softer melt point wax is used to produce an even burning candle. Heat allows candles to burn and wax to melt. .
5
qasc
What allows candles to burn and wax to melt? 1: nektar 2: lids 3: energy 4: sugar 5: heat 6: displays 7: jars 8: power
Decomposition increases amount of organic matter in soil. Dirt, soot or soil is easily distinguishable from mildew. Decomposition increases amount of organic matter in dirt.
4
qasc
What increases amount of organic matter in dirt? 1) animal transport 2) composure 3) composite 4) decomposition 5) chemical changes 6) fossil fuels 7) composition 8) nutrients
A light bulb does not have the ability to generate energy from pudding.
2
senmaking
Pick which sentence is not logical. 1. "light bulbs use electricity to run." 2. "light bulbs use pudding to run."
Just because man is looking out the window and the other is sitting with his head back doesn't mean someone to arrive while his friend takes a nap.
I don't know
esnli
Given the statement "While sitting on a sofa, one man is looking out the window and the other is sitting with his head back and arms crossed.", is the statement "A man is looking out the window waiting for someone to arrive while his friend takes a nap." is true? - Yes - No - I don't know
Prizes are considered a benefit, not a detriment.
[A]
senmaking
Which of these sentences doesn't make sense? Options: [A] "you may considered unlucky if you win a prize." [B] "you may considered lucky if you win a prize."
A mycorrhiza (Greek for "fungus roots") is a symbiotic association between a fungus and the roots of a plant. In a mycorrhizal association, the fungus may colonize the roots of a host plant by either growing directly into the root cells, or by growing around the root cells. This association provides the fungus with relatively constant and direct access to glucose, which the plant produces by photosynthesis. The mycelia of the fungi increase the surface area of the plant’s root system. The larger surface area improves water and mineral nutrient absorption from the soil.
Fox
ropes
Context: Fox and Ken were two aspiring horticulturists. Ken studied more about plant pollination, while Fox studied about mycorrhizal fungi. Question: Which friend read more about fungi growing directly into the root cells?
The sum of each numbers remainder can be divided by $$4$$ to get $$2$$: $$123\div 4$$ R $$3$$;$$234\div 4$$ R $$2$$;$$345\div 4$$ R $$1$$; Therefore, $$\left( 3+2+1 \right)\div 4$$ R $$2$$.
$$2$$
TAL-SCQ5K
$$123+234+345$$ divided by $$4$$ has a remainder of. Options: $$0$$ $$1$$ $$2$$ $$3$$
Quicksand forms in saturated loose sand when the sand is suddenly agitated. When water in the sand cannot escape, it creates a liquefied soil that loses strength and cannot support weight. Quicksand can form in standing water or in upwards flowing water (as from an artesian spring). In the case of upwards flowing water, forces oppose the force of gravity and suspend the soil particles. The saturated sediment may appear quite solid until a sudden change in pressure or shock initiates liquefaction. This causes the sand to form a suspension and lose strength. The cushioning of water gives quicksand, and other liquefied sediments, a spongy, fluid-like texture. Objects in liquefied sand sink to the level at which the weight of the object is equal to the weight of the displaced soil/water mix and the submerged object floats due to its buoyancy.
Have liquefied soil
ropes
Rob is competing in a cross country race. After running about a mile he reached a place with two signs, sign A and sign B. Sign A says that it's a quicksand. But sign B says that it's not a quicksand. He has to decide which way to go. Based on the above, answer the following question: Would sign A have liquefied soil or not have liquefied soil?
The young people are not necessarily friends, they are not necessarily watching tv, and they are not necessarily in the living room.
Unknown
esnli
Given the statement "A group of young people lounging on the couch.", is the statement "some friends watching tv in the living room" wrong? - Yes - No - Unknown
Parallel slowdown is a phenomenon in parallel computing where parallelization of a parallel algorithm beyond a certain point causes the program to run slower (take more time to run to completion).[1] Parallel slowdown is typically the result of a communications bottleneck. As more processor nodes are added, each processing node spends progressively more time doing communication than useful processing. At some point, the communications overhead created by adding another processing node surpasses the increased processing power that node provides, and parallel slowdown occurs.
Program b
ropes
Context: John landed a job as an IT manager. His boss asked him to figure out problems in two similar programs, program A and program B. John found program A having parallel slowdown, but program B does not have parallel slowdown. He has to weigh the merits of using these programs. Q: Which program does not have issue with communication bottleneck, program A or program B?
There are many examples in the chemical world of changes in entropy. Phase transitions are one obvious example. When a substance makes a transition from the liquid state to the gaseous state, the particles have many more possible arrangements, because they are no longer confined to a specified volume in which they are close to each other; gas particles can move freely throughout their container. Vaporization represents an increase in entropy. In the opposite direction, a liquid loses entropy when it freezes to a solid. Because solids have very ordered structures, there are fewer possible arrangements of particles that would result in the properties associated with a solid.
State a
ropes
Consider the following text: Rob was in his chemistry lab, experimenting with different states of matter. He had a liquid substance that he labeled as state A. He then transformed half of the liquid substance to gaseous state. He labeled it as state B. Finally, he froze the remaining half of the liquid to solid state. He labeled it as state C. Which does not represent a decrease in etropy, state A or state C?
The speaker is envious of their friend who gets to go to Tahiti, a beautiful place, while they are stuck in a not-so-nice place.
No
FLUTE
Consider the statement "My best friend is going to Tahiti with his family!". Based on this "Tahiti is one of the beautiful places on Earth and I am thrilled my best friend gets to go there unlike me who is rotting here." a true statement? Yes, no, or I don't know?
A couple sit on a ledge by the water, the woman leaning forward, the man looks out towards the water does not imply they are on a date at the beach.
Unknown
esnli
Context: A couple sit on a ledge by the water, the woman leaning forward, the man looks out towards the water. Hypothesis: The couple is on a date at the beach. Is the hypothesis incorrect? (Yes, no, or unknown)?
Reading does not imply that the man is "sitting the park." (Atrocious grammar for even a grade student)
Unknown
esnli
Context: An older man reading a book. Hypothesis: A man is sitting the park reading a book Is the hypothesis incorrect? (Yes, no, or unknown)?
Most people would want their neighbors to be considerate and not make noise at night which would disrupt their sleep and under no conditions would it make them happy.
No
FLUTE
Given the statement "Everynight after 11pm my neighbor is out in the parking lot, in and out of her vehicle making noise.", what is the statement "I am really elated that my considerate neighbor is up all night and disrupting my sleep with her noise" true? - Yes - No - Unknown
He could be looking down for many reasons, not just at the hundreds of hundreds of harvester ants on the floor.
I don't know
esnli
Given the statement "A man in a green hard hat and yellow vest is looking down.", is the statement "A man dressed in a colorful outfit is looking down at the hundreds of hundreds of harvester ants on the floor." is true? - Yes - No - I don't know
Shown in the Figure below is a cylinder of gas on the left that is at room temperature (300 K). On the right, the cylinder has been heated until the Kelvin temperature has doubled to 600 K. The kinetic energy of the gas molecules increases, so collisions with the walls of the container are now more forceful than they were before. As a result, the pressure of the gas doubles. Decreasing the temperature would have the opposite effect, and the pressure of an enclosed gas would decrease.
Decrease
ropes
Context: A chef is preparing ribs for his clients dinner tonight. He decides to use a pressure cooker to help keep them nice and tender. He loads the ribs in the pressure cooker and closes the latches which are relatively easy to clamp down. After cooking for a while the latches seem much tighter and the lid much harder to move. Q: Given the chef turns off the pressure cooker allowing the air to cool down, will the internal pressure increase or decrease?
The men could mean more than two men. Not all men are Asian men. A cabinet is not necessarily a gun cabinet.
Unknown
esnli
Context: "Two Asian men sit next to one another in front of a cabinet." Hypothesis: The men are sitting by a gun cabinet. Based on the context, is the hypothesis true, false, or unknown?
Just because three people are riding in a red convertible does not mean they are driving to the store.
Unknown
esnli
Given the statement "Three people are riding in a red convertible.", is the statement "Three people are driving to the store." wrong? - Yes - No - Unknown
Now, Wendy had $30-3-7=20$ stickers. Then, all of them had $20\times3=60$ stickers, which was equal to the total number of stickers they had at beginning.
4
TAL-SCQ5K
Wendy had $$30$$ stickers. First, she gave Aiden three stickers. Then, she gave Terry $7$ stickers. Now, each of the three people had the same number of stickers. At the beginning, how many stickers did they have in total? 1) $$120$$ 2) $$90$$ 3) $$85$$ 4) $$60$$ 5) $$55$$
The grounds keeper has collected sticks refers to him actively collecting. It would be contradictory to say he took a nap and collected sticks at the same time. One can't sleep and collect at the same time.
False
esnli
Context: "a groundskeeper has collected a bucket full of sticks." Claim: "The groundskeeper takes a quick nap in the closet during his lunch break." Considering the context, is the claim true, false, or unknown?
A man jumping from one boulder to another while two men trying to catch him as he barely makes it are not necessarily playing tag.
Unknown
esnli
Context: "A man jumps from one boulder to another and two men try to catch him as he barely makes it." Hypothesis: Men playing tag. Based on the context, is the hypothesis true, false, or unknown?
Getting drunk and saying offensive things to friends is not a good feeling and would not make anyone great.
No
FLUTE
Given the statement "I got really drunk on my birthday and was horrible to one of my oldest friends, I felt awful ", what is the statement "The fact that I got so drunk on my birthday and said some really terrible things to one of my oldest friends makes me feel just great" true? - Yes - No - Unknown
The people may or may not be a family, and they may not necessarily be standing in a lot or together.
Unknown
esnli
Given the statement "A few people are standing outside a building where it is snowing a lot.", what is the statement "a family in a snowy lot together" true? - Yes - No - Unknown
The fact that a football player wearing a red and black uniform runs on the field with the football in his hand does not imply the player is wearing his luck bracelet.
Unknown
esnli
Context: A football player wearing a red and black uniform runs on the field with the football in his hand. Hypothesis: A football players runs onto the field wearing his luck bracelet. Is the hypothesis incorrect? (Yes, no, or unknown)?
At $3 a dozen, Krista sold $120 / $3 = 40 dozen eggs. If 10 hens laid 40 dozen eggs in 4 weeks, that means 40 dozen eggs / 10 hens = 4 dozen eggs were laid by each hen in four weeks. To find out how many eggs each hen laid in a week, 4 dozen eggs / 4 weeks = 1 dozen eggs each week. Since a dozen has 12 eggs, each hen lays 12*1 = 12 eggs each week.
12
gsm8k
Krista started raising chickens. She has 10 hens who lay eggs. She sells the eggs for $3 a dozen. In four weeks, she sold $120 worth of eggs. If she sold all the eggs her hens laid, how many eggs does each hen lay a week?
The sentences are different because one is about males 'runners race,' and the other talk about going to a bar.
No
esnli
Context: A group of male runners race. Hypothesis: The men are walking to the bar. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
That a man shows something on a clipboard to someone implies that both are looking at the clipboard. A man and a woman are two people.
Yes
esnli
Given the statement "A man in a bright green shirt shows a woman in a bright pink shirt something on a clipboard.", what is the statement "Two people are looking at a clipboard." true? - Yes - No - Unknown
Digging in the sand with a small scoop on the beach does not mean the girl has never been to the beach...
Unknown
esnli
Given the statement "A little girl is using a small green shovel to scoop sand at the beach.", what is the statement "The girl has never been to the beach." true? - Yes - No - Unknown
We see that \[3 \begin{pmatrix} 2 \\ -8 \end{pmatrix} - 2 \begin{pmatrix} 1 \\ -7 \end{pmatrix} = \begin{pmatrix} 6 \\ -24 \end{pmatrix} - \begin{pmatrix} 2 \\ -14 \end{pmatrix} = \begin{pmatrix 4 \\ -10 \end{pmatrix}}.\]
$\begin{pmatrix$
competition-math
Compute $3 \begin{pmatrix} 2 \\ -8 \end{pmatrix} - 2 \begin{pmatrix} 1 \\ -7 \end{pmatrix}$.
A lady taking a video of large screen monitor of a sports team is not always a reporter for the news.
Unknown
esnli
Context: A lady with a pink hoodie is taking a video of large screen monitor of a sports team. Hypothesis: The woman is a reporter for the news Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
A man playing a blue electric guitar in front of a microphone does not imply that he is singing a song as well.
I don't know
esnli
Context: A man plays a blue electric guitar in front of a microphone. Hypothesis: The man is singing a song. Given this context, is the hypothesis true (Yes/No/I don't know)?
Events that have a large impact can shape the balance of power between countries.
Yes
FLUTE
Context: Events like that could totally mess up the balance of power between countries. Hypothesis: These events could shape the balance of power. Given this context, is the hypothesis true (Yes/No/I don't know)?
Darryl paid 3600 + 4500 = $8100 in costs for the parts and patent. Thus, Darryl needs to sell 8100 / 180 = 45 machines to break even.
45
gsm8k
Darryl is an inventor who just designed a new machine. He had to pay $3600 for the parts to construct the machine, and $4500 for the patent he applied for once he built it. If the machine sells for $180, how many machines does Darryl need to sell to break even after the costs?