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

Q: Which comedian starred in the ABC sitcom Chicken Soup?

A: chicken soup
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Q: The bells were ringing for Chuck Berry when this song made it to No1. His first and only British No. 1. What song?

A: chuck berry
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Q: Who wrote the 1902 play 'The Admirable Crichton'?

A:
the admirable crichton
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