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

Input: Consider Input: Who was the only child vampire in Anne Rice's novels?

Output: anne rice

Input: Consider Input: Antanananarivo is the capitol of where?

Output: antananarivo

Input: Consider Input: Who was the producer of TV series such as Charlie's Angels, Starsky & Hutch, Hart to Hart and Dynasty?
Output: charlie's angels