Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Q: Which jockey won the 1981 UK Grand National on Aldaniti?

A: aldaniti
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Q: In which US state would you find the cities of Chesapeake, Roanoke and Fredericksburg?

A: fredericksburg
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Q: The Al Jazeera broadcasting organization is owned by and headquartered in what country?

A:
al jazeera
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