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

Q: Which poem by Keats and novel by Disraeli both have the same title?

A: john keats
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Q: Angel Clare is a character in which novel by Thomas Hardy?

A: angel clare
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Q: Black Cat gave who their second No.1 of the 1990s?

A:
black cat
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