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: Who married tennis player John McEnroe in 1986?
Example Output: tatum o'neal

Example Input: Michael Caine won his first Oscar for his role in which film?
Example Output: hannah and her sisters

Example Input: Kolkata Metro is what nation's famous first metro/underground railway network?
Example Output:
india