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.

Summarize the following tips for effective summarization:

1. Focus on the main ideas and key supporting details, omitting minor or tangential information.
2. Rephrase the content in your own words as much as possible, avoiding excessive direct quotations.
3. Maintain an objective and impartial tone, without injecting personal opinions or interpretations.
4. Organize the summary in a logical and coherent manner, preserving the overall structure of the original text.
5. Use concise and clear language, avoiding unnecessary wordiness or redundancy.
6. Ensure the summary accurately reflects the original content, without distorting or misrepresenting the meaning.
7. Keep the summary as brief as possible while still capturing the essential information.
8. Review the summary for completeness, accuracy, and consistency with the source material.
user
The tips emphasize focusing on main ideas and key details while omitting minor points, rephrasing content in one's own words instead of quoting excessively, maintaining objectivity without personal opinions, organizing logically while preserving the original structure, using concise and clear language, ensuring accurate representation of the original meaning, keeping the summary brief yet complete, and reviewing for accuracy and consistency with the source material.
assistant