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: Can you give me a tl;dr of the following article? 

For the first time, scientists have caught a star in the act of swallowing a planet — not just a nibble or bite, but one big gulp.

Astronomers on Wednesday reported their observations of what appeared to be a gas giant around the size of Jupiter or bigger being eaten by its star. The sun-like star had been puffing up with old age for eons and finally got so big that it engulfed the close-orbiting planet.

It’s a gloomy preview of what will happen to Earth when our sun morphs into a red giant and gobbles the four inner planets.

“If it’s any consolation, this will happen in about 5 billion years,” said co-author Morgan MacLeod of the Harvard-Smithsonian Center for Astrophysics.
Response: Scientists were able to capture a star devouring a planet. The star increased in size due to old age and swallowed the nearby planet. The same will happen to Earth in 5 billion years when the sun does the same thing.

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: The ever-growing volume of textual data available in the digital realm has given rise to the critical need for efficient summarization techniques. These techniques leverage advanced natural language processing algorithms and computational methods to automatically analyze and extract the most salient information from large corpora of text. Automated summarization systems can generate concise summaries that capture the essence of the original content, enabling users to quickly comprehend the key points without having to sift through voluminous data. Such systems have found applications in various domains, from news aggregation and academic research to customer feedback analysis and legal document review.
user
Automated summarization techniques, powered by natural language processing algorithms, enable the extraction of key information from large text corpora. These systems generate concise summaries that capture the essence of the original content, allowing users to quickly grasp the main points without sifting through extensive data. Automated summarization has numerous applications across domains like news, research, customer feedback analysis, and legal document review.
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