Summarize the text on the Big Bang Theory: The Big Bang Theory is the leading scientific explanation for how the universe began. It suggests that the universe started as a very hot and dense singularity around 13.8 billion years ago and has been expanding ever since. Evidence supporting the Big Bang Theory includes the cosmic microwave background radiation, the observed redshift of galaxies moving away from us, and the relative abundance of light elements like hydrogen and helium. These observations collectively support the notion of an expanding universe originating from a single, initial explosion.
Summarize the text on the Big Bang Theory: The Big Bang Theory is the leading scientific explanation for how the universe began. It suggests that the universe started as a very hot and dense singularity around 13.8 billion years ago and has been expanding ever since. Evidence supporting the Big Bang Theory includes the cosmic microwave background radiation, the observed redshift of galaxies moving away from us, and the relative abundance of light elements like hydrogen and helium. These observations collectively support the notion of an expanding universe originating from a single, initial explosion.
user
The Big Bang Theory proposes that the universe originated from a hot, dense singularity 13.8 billion years ago and has been expanding since. Evidence includes cosmic microwave background radiation, galaxy redshifts, and light element abundance.
assistant
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: Write a short summary of the passage.

This is the passage:
The most famous description of Valhalla in Old Norse literature, that of Grímnismál, portrays it as being located in Asgard, the gods’ celestial fortress.

However, other lines of evidence suggest that it was at least sometimes seen as being located underground, like the more general underworld.
Response: Grímnismál is the most famous portrayal of Valhalla, locating it in Asgard, but other theories say it was underground.

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.
