Question: Are both director of film Champions (2018 film) and director of film The Great Plane Robbery (1950 film) from the same country?
Sentence (from "The Great Plane Robbery (1950 film)"): The Great Plane Robbery is a 1950 American crime film directed by Edward L. Cahn and written by Sam Baerwitz and Richard G. Hubler.
Relevant evidence: Yes