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

Input: Consider Input: Which sprinter lit the Olympic flame at the 2000 Summer Olympic Games in Australia?

Output: 2000 summer olympics

Input: Consider Input: On which island is Nassau, the capital of the Bahamas?

Output: nassau

Input: Consider Input: Which poem written by Clement Moore was originally titled A Visit from Saint Nicholas?
Output: clement clarke moore