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

[EX Q]: Which is the only film of the fantasy genre ever to win the best picture Oscar - full name required?
[EX A]: academy award for best picture

[EX Q]: Which 20th century British prime minister had the longest surname ?
[EX A]: prime minister of the united kingdom

[EX Q]: What is the largest city on Alabama's Gulf Coast?
[EX A]:
alabama