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

Q: Which horse won the 2009 Epsom Derby?

A: 2009 epsom derby
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Q: The Bob Dylan songs 'Desolation Row', 'Tombstone Blues' and 'Like A Rolling Stone' featured on which album?

A: tombstone blues
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Q: The teachings of which philosopher are known as 'The Analects'?

A:
analects
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