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 is the capital of the US state of Delaware?
[EX A]: delaware

[EX Q]: Which Director links the films, 'Far And Away', 'Backdraft' and 'The Grinch Who Stole Christmas'?
[EX A]:
backdraft