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.

[EX Q]: Category: MODERN LANGUAGES 
Clue: An estimated 100,000-plus people speak this language whose nouns have no gender & end with -o
[EX A]: esperanto

[EX Q]: Category: WORLD LEADERS 
Clue: In a September 18, 1978 speech, he said, "Blessed are the peacemakers"
[EX A]: president jimmy carter

[EX Q]: Category: THE MOVIES 
Clue: A famous scene from this 1976 film was completely ad-libbed; the script simply read, "Travis looks in the mirror"
[EX A]:
taxi driver