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: Read the following: 

If a Spanish class were to go on an in-country immersion in Spain, they’d be flooded by the sights and sounds of native speakers going about their business. Good times! But that would make a huge dent in everybody’s budget. So why not bring a native speaker to class instead?

Pick somebody who’s outgoing, a natural extrovert who loves interacting with people and doesn’t take himself too seriously. Ask him to prepare a short talk. And he can really talk about anything—so long as he does it in Spanish. He can tell his personal story, talk about his job or share some interesting quirk about his culture.

You may be a native speaker yourself, but count yourself out. Bring some new face to stand in front of the class. (There’s just something more effective about a fresh face.)

Now, please summarize what it says about having a native speaker visit the classroom.
Response: Bringing a native speaker into the classroom can help immerse students in a foreign language. Invite a guest speaker who is outgoing, extroverted, and has something interesting to share. 

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.

Read the following guidelines on effective summarization and summarize the main points in a few concise sentences:

Good summaries present the primary ideas in a rational, logical sequence that makes sense to the reader. They avoid restating details, facts, and examples used in the original text to support the main points. Summaries capture overarching concepts and essential elements while omitting redundant elaborations.

Using your own words is critical – do not copy word-for-word from the source, even for short phrases. Paraphrasing helps demonstrate your true comprehension. If you must use 'phrased' terms or concepts unique to the source, provide context so the summary can stand independently.

A strong summary is free from subjective interpretation or injecting your own opinions, assumptions, and inferences. You are meant to capture the essence of the original text objectively and accurately.

Typically, a summary should be significantly shorter than the original, seldom more than one-quarter of the length. Length alone is not the goal, however – the summary must be concise yet comprehensive, including all key points, major ideas, and important support or evidence.
user
Effective summaries present essential concepts and key points concisely in a logical sequence using original phrasing. They omit redundant details and examples, avoid subjective interpretation, and communicate all vital information from the source objectively and independently despite being significantly shorter in length.
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