Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Example Input: The islands of Hoy, Sanday and Westray belong to which island group?
Example Output: orkney

Example Input: What is the name of the actor who plays Harry Potter in all the films?
Example Output: daniel radcliffe

Example Input: Who is Emilio Estevez`s famous actor father?
Example Output:
martin sheen