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: 'Endless Love' is a song duet by Diana Ross and which singer/composer?
Example Output: lionel richie

Example Input: Who played Sandy in the 1975 film Grease?
Example Output: olivia newton-john

Example Input: Hedley Verity was an international star in which sport, during the 1930's?
Example Output:
cricket