Question: Do director of film Vanity (2015 film) and director of film A Great Day in Harlem (film) have the same nationality?
Sentence (from "Jean Bach"): The black-and-white photograph which formed the basis of "A Great Day in Harlem" is a portrait of fifty-seven prominent jazz musicians who were photographed in front of a brownstone at 17 East 126th Street in the Harlem neighborhood of upper Manhattan.
Relevant evidence: No