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: Brief me on what is going on in this news clipping: 

Thousands of Hollywood TV and movie screenwriters have downed tools after last-minute talks with major studios over wages broke down.

A Writers Guild of America (WGA) strike, the first in 15 years, saw more than 11,000 writers - 98% of voting members - walk out from midnight.

Tuesday's late-night shows are expected to shut down first, while forthcoming shows and films could face delays.

Picketing will begin on Tuesday afternoon, the Guild also said.

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In 2007, writers went on strike for 100 days, at an estimated cost of around $2bn to the industry.

This time around, writers are clashing with the Alliance of Motion Picture and Television Producers (AMPTP) - which represents the major studios, including Amazon, Disney, Netflix and Paramount - in demand of higher pay and a greater share of the profits from the modern streaming boom.
Response: Thousands of screenwriters have set down their tools for the first time in 15 years. There will be a lot of financial repercussions, as these writers are demanding higher pay and a bigger share in the profits being made. 

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.

Provide a summary of the key events described in this historical document:

This historical document outlines the events leading up to the American Revolution. It begins with the imposition of taxes by the British on the American colonies, such as the Stamp Act and the Tea Act, which were met with strong resistance and protests. The document then details key incidents like the Boston Massacre and the Boston Tea Party, which escalated tensions. Finally, it covers the First Continental Congress's formation and the eventual outbreak of war at Lexington and Concord.
user
The document traces the American Revolution's origins, highlighting British tax impositions like the Stamp Act and Tea Act, which sparked resistance. Key incidents like the Boston Massacre and Boston Tea Party increased tensions, leading to the First Continental Congress and the war's start at Lexington and Concord.
assistant