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: Denzil Washington played which black militant leader in the 1992 film of the same name?
Example Output: denzel washington

Example Input: Which actor has played Guy Perron in The Jewel in the Crown (1984), Dr. Jonathan Clemens in Alien 3 (1992), Sardo Numspa in The Golden Child (1986) and Benedict in Last Action Hero (1993)?
Example Output:
alien 3