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

Ex Input:
Who plays Dr Evil the nemesis of Austin Powers in the Austin Powers series of films?

Ex Output:
austin powers


Ex Input:
Food writer and critic Egon Ronay, who died in 2010, was born in what country, which offers a food related pun?

Ex Output:
egon ronay


Ex Input:
The Ivy League University 'Dartmouth College' is in which US state?

Ex Output:

dartmouth college