Question: Are the directors of both films Macbeth (1971 Film) and Iron Man 3 from the same country?
Sentence (from "Macbeth (1971 film)"): Macbeth( or The Tragedy of Macbeth) is a 1971 British- American historical period drama film directed by Roman Polanski and co-written by Polanski and Kenneth Tynan.
Relevant evidence: Yes