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

Example Input: The wine-producing region of Hunter Valley is in which Australian state?
Example Output: australia

Example Input: What sport is featured in the musical The Beautiful Game by Andrew Lloyd Webber and Ben Elton?
Example Output: the beautiful game

Example Input: Which 'M' is the capital of the American state of Alabama?
Example Output:
alabama