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

[Q]: Which TV character has sisters called Daisy and Rose?
[A]: daisy


[Q]: What horse won the 2009 Grand National?
[A]: 2009 grand national


[Q]: Which singer had a top five hit in June 2010 with 'All The Lovers'?
[A]:
all the lovers