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

Input: Consider Input: Who is the most famous cartoon creation of Chester Gould?

Output: chester gould


Input: Consider Input: Who starred in and directed the 1993 film A Bronx Tale?

Output: a bronx tale


Input: Consider Input: Who had a hit single with `Crocodile Rock` in 1972?


Output: crocodile rock