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

Example Input: Which rank of the peerage is directly below a duke?
Example Output: duke

Example Input: The Ivy League University 'Dartmouth College' is in which US state?
Example Output: dartmouth college

Example Input: The character 'James Bond' was created by Ian Fleming, but who wrote the book 'Carte Blanche' featuring 'James Bond'?
Example Output:
carte blanche