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

Example Input: Olympic gold medallists Vilhelm Carlberg, Gunde Svan, Agneta Andersson, Sixten Jernberg, Tomas Gustafson, Thomas Wassberg, Ingemar Stenmark, Gert Fredriksson, Henri Saint Cyr, Alfred Swahn, Eric Lemming and Oscar Swahn represented which country?
Example Output: ingemar stenmark

Example Input: Which Nation does Aston Villa Goalkeeper Brad Guzan represent?
Example Output: brad guzan

Example Input: Which novelist appeared in the film Day For Night?
Example Output:
day for night