[Q]: Determine the topic of the question. Question: "how many people live in memphis tennessee?" Topic:
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[A]: Memphis, Tennessee

[Q]: Determine the topic of the question. Question: "where does cellular respiration occur?" Topic:
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[A]: Cellular respiration

[Q]: Determine the topic of the question. Question: "what culture is mariah carey?" Topic:
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[A]: Mariah Carey

[Q]: Determine the topic of the question. Question: "what is it like at mount rushmore??" Topic:
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[A]:
Mount Rushmore