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

[Q]: Who composed Air on the G String?
[A]: air on the g string

[Q]: Which film director won the Oscar for Best Picture for the film 12 Years a Slave in 2013?
[A]: 12 years a slave

[Q]: Chelsea won the 2009 FA Cup final 2-1. Who were the beaten finalists?
[A]:
2009 fa cup final