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

[Q]: Who won an Oscar for the music for Chariots of Fire in 1981?
[A]: chariots of fire

[Q]: With eight goals which Barcelona player was the leading scorer in the 2009-10 Champions League?
[A]: barcelona

[Q]: What is the smallest country in Central America Costa Rica, Venezuela or El Salvador?
[A]:
central america