Question: Suzanne Schiffman was a screenwriter and director for numerous motion pictures, Joelle, played by Nathalie Baye in Truffaut's 1973 French film, was based on her, title of this film?
Sentence (from "Day for Night (film)"): Day for Night (French: La Nuit américaine ) is a 1973 French film directed by François Truffaut.
Relevant evidence: Yes