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

[Q]: Which US state was the title of a no. 1 hit for the Bee Gees in 1967?
[A]: bee gees


[Q]: Who wrote the novel 'Brideshead Revisited'?
[A]: brideshead revisited


[Q]: Who, in 1964 became the first cricketer to take 300 wickets?
[A]:
cricket