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

[EX Q]: What is the only nation state of the Commonwealth of Nations on the mainland of South America?
[EX A]: commonwealth of nations

[EX Q]: What is the second book of the Bible?
[EX A]: bible

[EX Q]: In what country would you find Annapurna?
[EX A]:
annapurna