Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
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Question: Who was the first person to sign the American Declaration of Independence?

Answer: united states declaration of independence


Question: 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?

Answer: ingemar stenmark


Question: Which is Charles Dickens' thirteenth published novel, its characters include: Uncle Pumblechook, Bentley Drummle, John Wemmick and Biddy?

Answer:
bentley drummle