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: Martha Dandridge was the 1st lady of which American President?
Example Output: george washington

Example Input: For which film did Gary Cooper win Best Actor Oscar in 1941?
Example Output: alvin c. york

Example Input: What is the capital of Greenland?
Example Output:
nuuk