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

Q: Charles Bingley was a character in what classic Jane Austen novel?

A: charles bingley
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Q: What nationality was the composer Bela Bartok?

A: bela bartok
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Q: What country lies to north of the Republic of Chad?

A:
chad
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