Problem: Given the question: Answer this question: where is jamestown north carolina?
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The answer is:
Jamestown is a town in Guilford County , North Carolina , United States , and is a suburb of the nearby cities of Greensboro and High Point.

Problem: Given the question: Answer this question: what are add ons?
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The answer is:
Browser extension , which modifies the interface and/or behavior of web browsers

Problem: Given the question: Answer this question: what causes the seasons?
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The answer is:
Seasons result from the yearly revolution of the Earth around the Sun and the tilt of the Earth's axis relative to the plane of revolution.