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

Ex Input:
Which popular animated characters, first seen in 1996 include many different characters including ones called Ash Ketchum, Tracy Sketchit and Gar Oak?

Ex Output:
tracy


Ex Input:
James Dearden wrote which book, made into a famous film directed by Adrian Lyne, in 1987?

Ex Output:
adrian lyne


Ex Input:
What kind of creature is a Bonobo?

Ex Output:

bonobo