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: What is the name of Thomas Anderson's (played by Keanu Reeves) alter ego in the 1999 film 'The Matrix'?
Example Output: neo

Example Input: Graca Machel, the widow of a President of Mozambique, is the wife of which famous man?
Example Output: nelson mandela

Example Input: In the Jewish religion what is the Day of Atonement called?
Example Output:
yom kippur