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

Example Input: Trujillo and Chiclayo are cities in which country in the Americas?
Example Output: chiclayo

Example Input: What is the largest city in Bavaria?
Example Output: bavaria

Example Input: Don't Rain on My Parade and Second Hand Rose are songs from which musical?
Example Output:
don't rain on my parade