Summarize the pros and cons of different summarization approaches discussed in the following text:

Extractive summarization methods select and concatenate the most salient sentences from the input text to form a summary. The advantage of this approach is that it preserves the original language and phrasing, ensuring the summary is grammatically correct and easy to understand. However, extractive summaries can lack coherence and may omit important information if it is spread across multiple sentences.

Abstractive summarization methods, on the other hand, aim to generate new sentences that capture the most important information in a concise and coherent way. This allows the summary to be more concise and tailored to the specific requirements. However, generating fluent and accurate text is a highly complex task, and current abstractive summarization systems often produce disfluent or factually inaccurate summaries.

Recently, hybrid approaches that combine extractive and abstractive techniques have shown promise in leveraging the strengths of both methods. These systems may first identify the most salient content using extractive techniques, and then apply abstraction to fuse and rephrase the extracted information into a coherent summary.
Summarize the pros and cons of different summarization approaches discussed in the following text:

Extractive summarization methods select and concatenate the most salient sentences from the input text to form a summary. The advantage of this approach is that it preserves the original language and phrasing, ensuring the summary is grammatically correct and easy to understand. However, extractive summaries can lack coherence and may omit important information if it is spread across multiple sentences.

Abstractive summarization methods, on the other hand, aim to generate new sentences that capture the most important information in a concise and coherent way. This allows the summary to be more concise and tailored to the specific requirements. However, generating fluent and accurate text is a highly complex task, and current abstractive summarization systems often produce disfluent or factually inaccurate summaries.

Recently, hybrid approaches that combine extractive and abstractive techniques have shown promise in leveraging the strengths of both methods. These systems may first identify the most salient content using extractive techniques, and then apply abstraction to fuse and rephrase the extracted information into a coherent summary.
user
The text discusses the pros and cons of different summarization approaches. Extractive methods select verbatim sentences from the input, ensuring grammatical correctness but potentially lacking coherence. Abstractive methods generate new text, allowing for concise and tailored summaries, but risk producing disfluent or inaccurate output. Hybrid approaches combine extraction and abstraction to leverage the strengths of both techniques.
assistant
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: Please summarize how Asian American and Pacific Islander Heritage Month was started based on the text below: 

History
A former congressional staffer in the 1970s, Jeanie Jew, first approached Representative Frank Horton with the idea of designating a month to recognize Asian Pacific Americans, following the bicentennial celebrations.[19] In June 1977, Representatives Horton, and Norman Y. Mineta, introduced a United States House of Representatives resolution to proclaim the first ten days of May as Asian-Pacific Heritage Week.[20][21] A similar bill was introduced in the Senate a month later by Daniel Inouye and Spark Matsunaga.[20][22]

The proposed resolutions sought that May be designated for two reasons. For on May 7, 1843, the first Japanese immigrant arrived in the United States.[23][24][25] More than two decades later, on May 10, 1869, the golden spike was driven into the first transcontinental railroad, which was completed using Chinese labor.[23][24][26]

President Jimmy Carter signed a joint resolution for the celebration on October 5, 1978.[20]

On May 1, 2009, President Barack Obama signed Proclamation 8369, recognizing the month of May as Asian American and Pacific Islander Heritage Month.[1][27]
Response: A former congressional staffer with the idea approached a representative about it in the 1970s. In 1977, a resolution was introduced in the House and the Senate, and the President signed it in 1978. However, that resolution was only for the first ten days of May. It wasn't until 2009 that the whole month of May was named Asian American and Pacific Islander Heritage Month.

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.
