You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[Q]: Category: ACADEMY AWARD FIRSTS 
Clue: On March 5, 1936 screenwriter Dudley Nichols did this; it didn't happen again until an actor did it April 15, 1971
[A]: refused his oscar


[Q]: Category: LANGUAGES 
Clue: In South America, these are the 2 most widely spoken languages
[A]: spanish & portuguese


[Q]: Category: MOVIES 
Clue: The stars of this 1977 film appeared on the February 10, 1997 cover of Time
[A]:
star wars