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

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

[EX Q]: Which pop group consisted of Huw Bunford, Clan Caren, Dafydd Leuan, Guto Price and Gryff Rhuys?
[EX A]: huw bunford

[EX Q]: In honor of his passing on April 5, 2008, which actor made a career of starring in heroic roles such as Moses, Ben-Hur, and Colonel George Taylor, before spending 5 years heading up the NRA?
[EX A]:
ben-hur