Question: Which movie produced by Sōjirō Motoki  is a 1957 Japanese film co-written and directed by Akira Kurosawa?
Sentence (from "Sōjirō Motoki"): Sōjirō Motoki (本木 荘二郎 , Motoki Sōjirō ) was a Japanese filmmaker who served primarily as a film producer, but also as a writer and director.
Relevant evidence: No