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

[EX Q]: Which British Prime Minister signed the 'Entente Cordiale' in 1904?
[EX A]: prime minister of the united kingdom

[EX Q]: Who was the first person to sign the American Declaration of Independence?
[EX A]: united states declaration of independence

[EX Q]: What was Dusty Springfield's first No. 1 hit?
[EX A]:
dusty springfield