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: In short, what does this paragraph say about cleansers? Here is the text:
A mild cleanser: When selecting a cleanser, choose one for your skin type. Dr. Katta says, “For example, if you have acne-prone skin, use a mild cleanser that removes oil.” Dry skin does better with a hydrating cleanser.

To get the best results from your cleanser, wash your face twice a day – when you get up and before bed. You also want to wash after sweating.
Response: It says to choose a cleanser based on your skin type and to wash your face before and after bed and after sweating.

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 key points about the benefits and challenges of summarizing text, based on the following passage: 

Summarizing text can be a valuable skill for students, researchers, and professionals. By creating concise summaries, we can quickly grasp the main ideas of lengthy documents and share important information efficiently. However, summarizing also presents some challenges. It requires careful reading, critical thinking, and the ability to discern main ideas from supporting details. Summarizing involves condensing information while preserving accuracy and objectivity. It is also important to use one's own words as much as possible to avoid plagiarism. Overall, summarization skills can save time and improve comprehension, but care must be taken to create accurate, well-structured summaries.
user
The key benefits of summarizing text are quickly grasping main ideas from lengthy documents, sharing important information efficiently, saving time, and improving comprehension. However, challenges include careful reading and critical thinking required, discerning main ideas from details, condensing information accurately and objectively, and using one's own words to avoid plagiarism. Overall, summarization is a valuable skill that requires practice to create accurate, well-structured summaries.
assistant