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

[EX Q]: Who was the father of Edward the Elder, the Anglo-Saxon King from 899 to 924?
[EX A]: edward the elder

[EX Q]: Who wrote the poem Elegy Written in a Country Churchyard?
[EX A]: elegy written in a country churchyard

[EX Q]: Which Beatle wrote the music for the film The Family Way, starring Hayley Mills and Hywell Bennett, released in 1967?
[EX A]:
the beatles