Question: Which film has the director who is older than the other, Proof (1991 Film) or Private Worlds? 
Sentence (from "Proof (1991 film)"): It was chosen as" Best Film" at the 1991 Australian Film Institute Awards, along with 5 other awards, including Moorhouse for Best Director, Weaving for Best Leading Actor, and Crowe for Best Supporting Actor.
Relevant evidence: No