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.

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


[Q]: Who is Emilio Estevez`s famous actor father?
[A]: martin sheen


[Q]: In which 1988 film would you find the character of Hans Gruber?
[A]:
die hard