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

[EX Q]: The town of Anthony in which US state was known as 'The Leap Year Capital of the World'?
[EX A]: united states

[EX Q]: Harry, Tom, Dougie and Danny are collectively known as who in the pop world?
[EX A]: dougie poynter

[EX Q]: Name the dramatist, 1664-1726, who designed Blenheim Palace and Castle Howard.?
[EX A]:
blenheim palace