input question: Determine the topic of the question. Question: "how many seasons of grey's anatomy are there?" Topic:???
output answer: Grey's Anatomy

input question: Determine the topic of the question. Question: "what it takes aerosmith album?" Topic:???
output answer: What It Takes (song)

input question: Determine the topic of the question. Question: "how many vehicles are registered in the us?" Topic:???
output answer: Passenger vehicles in the United States

input question: Determine the topic of the question. Question: "what was the Name the first electronic handheld calculator?" Topic:???
output answer:
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