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

Example Input: In which classic T.V. crime series did Captain Frank Furillo appear ?
Example Output: frank furillo

Example Input: Which European country has the Cupon as its currency?
Example Output: moldovan cupon

Example Input: What was the first film that Alfred Hitchcock made in Hollywood and the only one that won a Best Picture Oscar?
Example Output:
alfred hitchcock