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

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

Ex Output:
a bronx tale


Ex Input:
Alejandro Amaya, Carlos Arruza, Jaime Bravo and Carmelo Torres are famous Mexican?

Ex Output:
alejandro amaya


Ex Input:
Published in 1883, who was the author of the children's book The Adventures of Pinocchio?

Ex Output:

the adventures of pinocchio