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: Provide a summary of this singular paragraph from an article on Batman. If possible, keep the summary to one single sentence.

Here is the paragraph:
Kane recognized three separate influences on the creation of Batman. The first was da Vinci’s model of a flying machine called the Ornithopter, created about 500 hundred years ago. The second was the movie The Mark of Zorro. “Zorro’s use of a mask to conceal his identity,” Kane writes, “gave me the idea of giving Batman a secret identity.” The third influence on Batman was a movie Kane saw the year before his attack by the Vultures: The Bat Whispers, an adaptation of a novel by Mary Roberts Rinehart. In the movie a detective tries to track down a mysterious killer, the Bat, and at the end of the film the detective is revealed to be the killer himself. His black robe and bat-shaped head made him look “very ominous” to Kane.


Response: The superhero Batman's design had 3 main influences; Da Vinci's model of a flying machine, the movie 'The Mark of Zorro', and a movie adaptation of the novel 'The Bat Whispers'.

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.

Explain the main points of this paragraph from a book about the history of the internet. Keep your explanation to two sentences.
user
The internet began as a project by the U.S. Department of Defense to create a network that could withstand any attack, which evolved into ARPANET. Eventually, it expanded to include universities and research institutions, leading to the creation of the current global network.
assistant