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]: The Menaced Assassin is a work by which painter?
[EX A]: rene magritte

[EX Q]: Of which country was Juan Peron dictator from 1946 to 1955 and 1973 to 1974?
[EX A]: argentina

[EX Q]: Which Oscar nominated film of 2014 chronicles Martin Luther King's campaign to secure equal voting rights via an epic march?
[EX A]:
selma