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: What are the key points of this news article?


Apple once again posted an, until now, rare revenue decline in its latest fiscal quarter, but said its overall business improved from the December quarter and sales of its iPhones were solid.

The results reported Thursday were better than Wall Street’s muted expectations and Apple’s stock rose in after-hours trading.

The latest numbers come after the Cupertino, California, company in February posted its first quarterly revenue drop in nearly four years after pandemic-driven restrictions on its China factories curtailed sales of the latest iPhone during the holiday season.
Response: Apple announced a decline in revenue for its latest fiscal quarter. However, the results exceeded Wall Street's expectations.  Apple also had a quarterly revenue drop in February.

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 text: Writing is a powerful tool for self-expression, creativity, and communication. The act of putting thoughts and ideas into written form allows individuals to clarify their thinking, explore complex concepts, and share their perspectives with others. Effective writing requires a combination of technical skills, such as grammar and structure, as well as creative abilities like imagination and storytelling. It involves finding the right words and phrases to convey ideas clearly and compellingly. Writing can take many forms, from poetry and fiction to academic essays and professional reports. Regardless of the genre, successful writing engages the reader, evokes emotions, and leaves a lasting impact. Developing strong writing skills is invaluable for personal growth, academic success, and professional advancement.
user
Writing is a powerful means of self-expression, creativity, and communication that allows individuals to clarify thoughts, explore complex ideas, and share perspectives. Effective writing requires both technical skills like grammar and structure, as well as creative abilities like imagination and storytelling. It involves finding the right words and phrases to convey ideas clearly and compellingly across various forms, from poetry and fiction to academic and professional writing. Strong writing skills engage readers, evoke emotions, and leave a lasting impact, making them invaluable for personal growth, academic success, and professional advancement.
assistant