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: Summarize the main points of this article in a couple of sentences.


The Supreme Court on Friday blocked Oklahoma from executing death row inmate Richard Glossip after the state’s attorney general agreed Glossip’s life should be spared.

Glossip had been scheduled to be put to death on May 18 despite statements by new Oklahoma Attorney General Gentner Drummond that Glossip did not receive a fair trial.

An Oklahoma appeals court subsequently upheld Glossip’s conviction and the state’s pardon and parole board deadlocked in a vote to grant him clemency.
Response: A death row inmate's life was pared after the Supreme Court blocked Oklahoma from executing him.  The Oklahoma Attorney General felt the inmate did not have a fair trial and the state’s pardon and parole board could not agree on giving him clemency.

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.

Summarize the concept of photosynthesis in a couple of sentences.
user
Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen. It is essential for the production of energy in plants and the release of oxygen into the atmosphere.
assistant