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.

[EX Q]: Graca Machel, the widow of a President of Mozambique, is the wife of which famous man?
[EX A]: nelson mandela

[EX Q]: The March of the Toreadors comes from an Opera by which composer?
[EX A]: bizet

[EX Q]: Which cartoon character has a pet snail called Gary who meows?
[EX A]:
spongebob squarepants