Question: Which country the director of film Black Widow (1954 Film) is from?
Sentence (from "Black Widow (1954 film)"): Black Widow is a 1954 DeLuxe Color mystery film in CinemaScope, with elements of film noir, written, produced and directed by Nunnally Johnson and starring Ginger Rogers, Van Heflin, Gene Tierney, and George Raft.
Relevant evidence: Yes