Input (grade 13): The Godfather is a 1972 American thriller film based on the novel of the same name by Mario Puzo and directed by Francis Ford Coppola from a screenplay by Puzo, Coppola, and Robert Towne, who was not credited.
Output (grade 7): The Godfather is a 1972 movie directed by Francis Ford Coppola. It is based on Mario Puzo's novel of the same name, and stars Marlon Brando and Al Pacino.