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: Keflavik International Airport is in which country?
Example Output: iceland

Example Input: Emerald and aquamarine are varieties of which gemstone?
Example Output: beryl

Example Input: Who was he: First to swim the English Channel and later died attempting to swim across Niagara Falls?
Example Output:
matthew webb