instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Who is the BBC's political editor?
answer:
bbc


question:
In which US state would you find the cities of Chesapeake, Roanoke and Fredericksburg?
answer:
fredericksburg


question:
You're Going To Lose That Girl was from which Beatles film in 1965?
answer:

the beatles