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

Example Input: Who had a hit album with Back to Bedlam in 2005?
Example Output: back to bedlam

Example Input: Which country music star, writer of the song Your Cheatin' Heart, died on New Year's Day 1953?
Example Output: country music

Example Input: In which Australian state is the town of Newcastle?
Example Output:
australia