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

Input: Consider Input: Bound for Glory is the 1943 autobiography of which singer-songwriter?

Output: bound for glory


Input: Consider Input: What was Casanova's occupation at the time of is death?

Output: giacomo casanova


Input: Consider Input: What is the name of Colonel Muammar Ghaddafi's home town where he was killed in 2011?


Output: muammar gaddafi