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

[Q]: Which race run at Chantilly in June is often referred to as the French Derby?
[A]: chantilly racecourse


[Q]: Which horse won the 2009 Epsom Derby?
[A]: 2009 epsom derby


[Q]: In the TV series 'Lost', who played a rock musician from Manchester called Charlie Pace?
[A]:
charlie pace