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

Q: Which Noble prize-winning novelist is best known for 'And Quiet Flows the Don?

A: and quiet flows the don
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Q: What was Bon Jovi's first UK top ten hit single?

A: bon jovi
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Q: In which religion is there one god called Ahura Mazda?

A:
ahura mazda
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