TASK DEFINITION: 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.
PROBLEM: Category: 7-LETTER WORDS 
Clue: It's from the Greek for "a place for watching"

SOLUTION: theater

PROBLEM: Category: WORLD CITIES 
Clue: Capital of the ancient Roman province of Galatia, it became a modern national capital in 1923

SOLUTION: ankara

PROBLEM: Category: WAR MOVIES 
Clue: A controversial 1979 war film was based on a 1902 work by this author

SOLUTION:
joseph conrad