Question: Do both directors of films Ebb Tide (1937 Film) and Polytehnitis Kai Erimospitis share the same nationality?
Sentence (from "Ebb Tide (1922 film)"): Ebb Tide is a 1922 American silent adventure film produced by Famous Players- Lasky and distributed by Paramount Pictures, directed by George Melford, and based on the novel" The Ebb- Tide" by Robert Louis Stevenson and his step- son Lloyd Osbourne.
Relevant evidence: No