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: I want a tl;dr on this article, assuming I want to learn about drift fishing.

Drift fishing is a common method where the angler casts a line upstream, lets the line drift down through the run or pool, and then reels in the line to start the process over again. You can drift fish from the shore or an anchored boat. Generally, the idea is to weight your setup so it bounces along the bottom, touching every foot or so, at approximately the same speed the current is moving. More weight will slow down the speed at which your bait drifts downstream and less weight will speed up the drift. The usual strategy is to work the entire run from the shore closest to you to the shore furthest from you, and from the upstream end of the run (near the end of the riffle) to the downstream end of the run (near the start of the next riffle) (Figure 1). Under crowded conditions, you may simply have to work your way into a line of anglers and fish right where you are, without moving. Cast upstream at a 30-45 degree angle and let your bait bounce along until you reach a 45-30 degree angle downstream. Reel in and do it again. Your goal is to bounce your offering along the bottom until a fish picks it up with its mouth.
Response: Drift fishing involves casting a weighted setup upstream at a 30-45 degree angle from a shore or anchored boat, letting the line drift down the run to a 45-30 degree angle, then reeling in the line and repeating. The setup bounces along the bottom intermittently at the speed of the current, with more weight slowing it down. Drift anglers work the run from upstream to downstream and from closer shores to further shores, avoiding other anglers' lines.

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.

What are the main causes of the American Civil War?
user
The American Civil War was primarily caused by conflicts over slavery, states' rights, and economic differences between the North and the South. The North's economy was industrial and favored tariffs, while the South's economy relied on agriculture and slave labor. Tensions escalated over issues such as the South's desire for more state autonomy and the North's push to abolish slavery. The immediate catalyst was the election of Abraham Lincoln in 1860, who was seen as anti-slavery, leading Southern states to secede from the Union.
assistant