Question: Are both directors of films Lianhua Symphony and Without Evidence from the same country?
Sentence (from "Lianhua Symphony"): It consists of eight segments of various duration and genre, directed by eight prominent directors of the era: Cai Chusheng, Fei Mu, He Mengfu, Situ Huimin, Shen Fu, Sun Yu, Tan Youliu, and Zhu Shilin.
Relevant evidence: Yes