Question: What is the date of birth of the director of film Whatever Happened To Green Valley??
Sentence (from "Peter Weir"): He was a leading figure in the Australian New Wave cinema movement (1970–1990), with films such as the mystery drama "Picnic at Hanging Rock" (1975), the supernatural thriller "The Last Wave" (1977) and the historical drama "Gallipoli" (1981).
Relevant evidence: No