Question: Do both The Warren Case and Diplomacy (2014 Film) films have the directors from the same country?
Sentence (from "Volker Schlöndorff"): He won an Oscar as well as the Palme d'or at the 1979 Cannes Film Festival for" The Tin Drum"( 1979), the film version of the novel by Nobel Prize- winning author Günter Grass.
Relevant evidence: No