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

Example Input: Name the actress, she died in August 2002, who played the part of 'Madame Edith Artois' in the TV series 'Allo, Allo'?
Example Output: edith artois

Example Input: What American swimmer won eight gold medals at the 2008 Olympics?
Example Output: 2008 summer olympics

Example Input: In the film `Cannonball Run` what was the name of the super-hero played by Dom DeLuise?
Example Output:
dom deluise