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

Q: What did Banting and Best discover in 1921?

A: charles herbert best
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Q: Everything Changes, Beautiful World and Circus are all albums released by which British band?

A: beautiful world
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Q: What was the name of the member of the crew of Apollo 11 who did NOT walk on the Moon in 1969?

A:
apollo 11
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