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

Q: Aaron Copeland wrote a ballet about which American folk hero?

A: aaron copeland
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Q: What was the name of Chuck Berry`s 1972 hit which gave him his first number one?

A: chuck berry
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Q: Born on 20th July 1956, who was the original drummer in the punk rock band The Sex Pistols?

A:
sex pistols
****