Question: Do director of film Yoshiwara (1920 film) and director of film Naa Desam share the same nationality?
Sentence (from "Yoshiwara (1920 film)"): Yoshiwara( German:Yoshiwara, die Liebesstadt der Japaner) is a 1920 German silent film directed by Arthur Bergen and starring Lya Mara and Heinrich Schroth.
Relevant evidence: Yes