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

Q: Which popular Doctor Who villains, it was revealed in 2011, are to be given 'a rest' by scriptwriters?

A: doctor who
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Q: With eight goals which Barcelona player was the leading scorer in the 2009-10 Champions League?

A: barcelona
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Q: Who took over from Jeff Stelling as the host of 'Countdown'?

A:
countdown
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