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

[Q]: The wine-producing region of Hunter Valley is in which Australian state?
[A]: australia


[Q]: Miss Rosa Dartle is a character in which Charles Dickens novel?
[A]: james steerforth


[Q]: Which Beatles song was also recorded by Peter Sellers?
[A]:
the beatles