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 following story in a few sentences.

Once upon a time, in a desert far away, there was a rose who was so proud of her beautiful looks. Her only complaint was growing next to an ugly cactus.
Every day, the beautiful rose would insult and mock the cactus on his looks, all while the cactus remained quiet. All the other plants nearby tried to make the rose see sense, but she was too swayed by her own looks.
One scorching summer, the desert became dry, and there was no water left for the plants. The rose quickly began to wilt. Her beautiful petals dried up, losing their lush color.
Looking to the cactus, she saw a sparrow dip his beak into the cactus to drink some water. Though ashamed, the rose asked the cactus if she could have some water. The kind cactus readily agreed, helping them both through the tough summer, as friends.
Response: A proud rose in a desert mocks a humble cactus for his looks, despite the admonishments of nearby plants. During the hot summer, the rose begins to wilt and, embarrassed and thirsty, asks the cactus for some water. The benevolent cactus obliges and helps the rose throughout the summer.

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 main idea behind this paragraph: Writing a good summary requires careful analysis of the text to identify the main points and key supporting details. Skilled summarizers can condense lengthy passages into concise overviews while preserving the essence of the original work. This ability to synthesize information is invaluable in academic and professional settings, where quickly grasping the core concepts from dense materials is essential. However, summarization is not merely shortening the text; it involves critical thinking to extract the most important ideas and reconstruct them in a clear, cohesive manner.
user
The main idea is that summarization is the crucial skill of analyzing and condensing lengthy texts into concise overviews that capture the core concepts and important supporting details. It requires critical thinking to synthesize information effectively, making it an invaluable ability in academic and professional contexts where quickly understanding dense materials is necessary.
assistant