Question: Which is a Chinese documentary, Umbrella or Saigon, U.S.A.?
Sentence (from "Zhou Bing"): Zhou Bing (simplified Chinese: 周兵; pinyin: Zhōu Bing , Zhoubing ; born 1 April 1968), famous Chinese documentary director, a PhD from History College of Nankai University, have successively served as the column scenarist and special program production manager of the program titled with “Oriental Biography” and director of special program division of CND Film Group.
Relevant evidence: No