Question: Did both Roger Christian and Joe D'Amato make films?
Sentence (from "Giubbe rosse"): Giubbe rosse / Red Coats (internationally released as Cormack of the Mounties, "Killers of the Savage North", "Red Coat" and "Royal Mounted Police") is a 1975 Italian adventure film co-written and directed by Joe D'Amato.
Relevant evidence: No