Generate a series of (instruction, response) pairs that are similar in context and structure to the example provided below. Each pair should consist of a concise instruction followed by an appropriate, detailed response. The instruction should pose a clear task or question, while the response should provide a comprehensive answer or solution that could be understood by someone with a basic understanding of the subject.

Example pair: 
Instruction: Please summarize the story below in a paragraph assuming the reader is a third-grader. 

The trio are alleged to have thrown rocks at other vehicles that night.

Three other people were injured after rocks were thrown at vehicles within a 45-minute span, the district attorney’s office said. Seven vehicles in all were struck, the statement said.

Bartell's vehicle was the last to be hit that night, authorities have said.

The three people now charged are 12th graders in Jefferson County Public Schools, a spokesperson for the Jefferson County Sheriff's Office said when they were arrested last week.

The three are alleged to have been in another vehicle driving when the rocks were thrown at other vehicles, the sheriff's office said.

In addition to the murder charge, each is charged with seven counts of attempted murder, three counts of second-degree assault and three counts of second-degree attempted assault, according to the district attorney's office.

One of the people whose vehicle was hit by a rock has described seeing another car's headlights in the dark and then hearing "what sounded like a shotgun blast" as his window was shattered.
Response: Three kids were throwing rocks at cars one night. When they were throwing rocks, they hurt three people. They hit seven cars. One Bartell was driving. The three kids are in 12th grade. The three kids were arrested for throwing rocks at cars. 

Your task is to generate more pairs that maintain this level of clarity and detail. The topic is Summarization. Write a long text of instruction by yourself, then summarize the given instruction in a response. Ensure that the responses are informative and accurate, suitable for an educational context. 

Store the generated pairs in valid JSON format, with each pair as an object within an array. Each object should have two key-value pairs: "instruction" and "response". For instance: 

{"contents": [{"instruction": "text", "response": "text"}, {"instruction": "text", "response": "text"}, ...]} 

Remember to maintain consistency in the format and ensure the generated pairs are diverse and cover a broad range of subjects. You must return the response in the asked format and you must not add any additional text in your response.

Can you summarize the key points of this scientific concept for an eighth-grader?

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll located in the chloroplasts. The general equation for photosynthesis is 6CO2 + 6H2O + light energy = C6H12O6 + 6O2. During this process, plants absorb carbon dioxide from the air through small openings called stomata and water from the soil through their roots. The energy from the sunlight is used to convert these substances into glucose (a type of sugar) and oxygen. The glucose provides energy for the plant's growth, while the oxygen is released into the atmosphere.
user
Photosynthesis is how green plants make their food using sunlight, water, and carbon dioxide. They have chlorophyll in their cells that helps in this process. Plants take in carbon dioxide from the air and water from the soil. Sunlight energy changes these into glucose (a sugar) and oxygen. The glucose gives energy to the plant, and oxygen is released into the air.
assistant