Definition: You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.
Input: who directed the film Aria?

Robert Altman, Bruce Beresford, Jean-Luc Godard, Nicolas Roeg, Ken Russell, Julien Temple, Franc Roddam, Derek Jarman, Charles Sturridge, Bill Bryden