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 passage and summarize the key points about effective summarization techniques:

Summarizing is a crucial skill for retaining and communicating information effectively. When done well, a summary captures the core ideas of a longer text in a clear, concise manner. An effective summary should be comprehensive yet compact, highlighting the essential points without including unnecessary details. Identify the main topic or thesis and focus on the key supporting ideas or arguments. Use your own words and an objective tone, rather than copying directly from the original text. A good summary will omit examples, statistics, or background information unless they are vital for understanding the main concepts. Organize your summary in a logical structure, grouping related ideas together. The length can vary based on purpose, but a general guideline is around one-quarter of the original text. With practice, you can develop the ability to summarize complex information while preserving its fundamental meaning.
user
Key points about effective summarization techniques: Identify the main topic and key supporting ideas. Restate the core concepts objectively and concisely in your own words, omitting unnecessary details. Organize the summary logically. Keep it comprehensive yet compact, around one-quarter the length of the original text.
assistant