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

Example Input: What is the cathedral church of Rome?
Example Output: cathedral

Example Input: What is the capital of the U.S. state of Connecticut?
Example Output: connecticut

Example Input: In the film 'Bambi', what is the name of Bambi's rabbit friend?
Example Output:
rabbit