Question: Do both directors of films The Human Factor (1979 Film) and The Master Race (Film) share the same nationality?
Sentence (from "The Master Race (film)"): The film stars George Coulouris, Stanley Ridges, Osa Massen, Carl Esmond, Nancy Gates, Morris Carnovsky, Lloyd Bridges, Helen Beverly, Gavin Muir and Paul Guilfoyle.
Relevant evidence: No