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

Ex Input:
Lexus is the luxury vehicle division of what car maker?

Ex Output:
lexus


Ex Input:
Better known as an actor, who directed the film `A Bronx Tale`?

Ex Output:
a bronx tale


Ex Input:
The Andaman and Nicobar Islands is a territory of which country?

Ex Output:

nicobar islands