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

Example Input: Which country has 6 time zones called Pacific, Mountain, Central, Eastern, Atlantic and Newfoundland?
Example Output: newfoundland and labrador

Example Input: Which band had a hit with the song 'Brown Girl in the Ring'?
Example Output: brown girl in the ring

Example Input: In the Bible, who was the sister of Moses and Aaron?
Example Output:
aaron