Question: The Year of the Yao is a 2004 American documentary film telling the first year of basketball player Yao Ming, a retired Chinese professional basketball player who played for the Shanghai Sharks of the Chinese Basketball Association (CBA) and the Houston Rockets of the National Basketball Association (NBA), in which country?
Sentence (from "Yao Ming"): Yao Ming (; born September 12, 1980) is a retired Chinese professional basketball player who played for the Shanghai Sharks of the Chinese Basketball Association (CBA) and the Houston Rockets of the National Basketball Association (NBA).
Relevant evidence: Yes