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

[EX Q]: In which city were the 1912 Olympic games held Oslo, Antwerp or Stockholm?
[EX A]: 1912 summer olympics

[EX Q]: What type of creature is an argali?
[EX A]: argali

[EX Q]: Which author won the Booker Prize in 1995 for The Ghost Road'?
[EX A]:
the ghost road