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: Which country does tennis player Marcelo Rios come from?
Example Output: chile

Example Input: What is the more popular name for the Londonderry Air?
Example Output: danny boy

Example Input: Poet Elizabeth Barrett married which poet and playwright on 1846?
Example Output:
robert browning