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

Q: Which American actor and singer has joined Amanda Holden as one of the judges on the current series of 'Britain's Got Talent'?

A: britain's got talent
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Q: Who was the scheming wife of the Roman emperor Claudius?

A: claudius
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Q: Released in 2000, 'All The Small Things' was the first UK top 10 hit for which American pop-punk band?

A:
all the small things
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