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

Q: According to the bible, Zaccariah was the father of which New Testament figure?

A: bible
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Q: Dora Maar au Chat and The Weeping Woman are both portraits by which artist of his lover?

A: dora maar au chat
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Q: Love Changes Everything is the best known song from which Andrew Lloyd Webber musical?

A:
andrew lloyd webber
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