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

[EX Q]: In which country was actor Basil Rathbone born?
[EX A]: basil rathbone

[EX Q]: Which popular Doctor Who villains, it was revealed in 2011, are to be given 'a rest' by scriptwriters?
[EX A]: doctor who

[EX Q]: Food brand Knorr was founded in which country?
[EX A]:
brand