Question: Do both films, White Banners and Black Oxen, have the directors who are from the same country?
Sentence (from "White Banners"): Produced by Henry Blanke and Hal B. Wallis, the screenplay was adapted by Lenore J. Coffee, Abem Finkel and Cameron Rogers based on the 1936 novel of the same title by Lloyd C. Douglas.
Relevant evidence: No