Question: Are the directors of both films I.Q. (Film) and Secret Of Stamboul from the same country?
Sentence (from "Secret of Stamboul"): Secret of Stamboul, also known as The Spy in White, is a 1936 British thriller film, taken from the novel" The Eunuch of Stamboul" by Dennis Wheatley, directed by Andrew Marton and starring Valerie Hobson, James Mason and Frank Vosper.
Relevant evidence: Yes