Question: Are director of film Autumn Leaves (Film) and director of film City Streets (1931 Film) both from the same country?
Sentence (from "City Streets (1931 film)"): City Streets is a 1931 American Pre-Code film noir directed by Rouben Mamoulian from a story by Dashiell Hammett and starring Gary Cooper, Sylvia Sidney and Paul Lukas.
Relevant evidence: Yes