[Q]: Determine the topic of the question. Question: "When was Apple Computer founded?" Topic:
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[A]: Apple Inc.

[Q]: Determine the topic of the question. Question: "what is a medallion guarantee?" Topic:
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[A]: Medallion signature guarantee

[Q]: Determine the topic of the question. Question: "what is buttoned-down shirt??" Topic:
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[A]: Dress shirt

[Q]: Determine the topic of the question. Question: "where did hurricane katrina begin?" Topic:
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[A]:
Hurricane Katrina