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: Pirate Edward Teach was better known by what nickname?

Output: edward teach


Input: Consider Input: In which range of mountains are the two highest peaks Aconcagua and Ojos Del Salado?


Output: aconcagua