Summarize the following passage in a concise manner: Cryptocurrency is a digital or virtual currency designed to work as a medium of exchange. It uses cryptography to secure and verify transactions as well as to control the creation of new units. Cryptocurrencies are decentralized, meaning they are not subject to government or financial institution control. Bitcoin, the first and most well-known cryptocurrency, was created in 2009 by an unknown person or group using the name Satoshi Nakamoto. Since then, numerous other cryptocurrencies have been created, including Ethereum, Litecoin, and Ripple. Cryptocurrencies are often associated with blockchain technology, a distributed ledger system that records and verifies transactions on a network of computers.
Summarize the following passage in a concise manner: Cryptocurrency is a digital or virtual currency designed to work as a medium of exchange. It uses cryptography to secure and verify transactions as well as to control the creation of new units. Cryptocurrencies are decentralized, meaning they are not subject to government or financial institution control. Bitcoin, the first and most well-known cryptocurrency, was created in 2009 by an unknown person or group using the name Satoshi Nakamoto. Since then, numerous other cryptocurrencies have been created, including Ethereum, Litecoin, and Ripple. Cryptocurrencies are often associated with blockchain technology, a distributed ledger system that records and verifies transactions on a network of computers.
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Cryptocurrency is a decentralized digital currency that uses cryptography to secure transactions and control the creation of new units. Bitcoin, the first cryptocurrency, was created in 2009, and since then, many others like Ethereum, Litecoin, and Ripple have emerged. Cryptocurrencies are often associated with blockchain technology, a distributed ledger system that records and verifies transactions.
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 give me a summed up version of the following:

Fox News reached a last-second settlement with Dominion Voting Systems on Tuesday as the case raced toward opening statements, paying more than $787 million to end a colossal two-year legal battle that publicly shredded the right-wing network’s credibility.

Fox News’ $787.5 million settlement with Dominion Voting Systems is the largest publicly known defamation settlement in US history involving a media company.

The deal was announced hours after the jury was sworn in at the Delaware Superior Court. Rumors of a settlement swirled in the courthouse when, after a lunch break, the proceedings dramatically ground to a halt for nearly three hours with no explanation, while the parties apparently hammered out an accord.
Response: Fox News settled with Dominion Voting Systems and paid more than $787 million after two years of legal battles for a defamation suit. Just before the settlement, the jury had already been sworn in, and there were three hours of no information being shared while the settlement was 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.
