Question: Changsha and Xianyang, are in which country?
Sentence (from "Xianyang"): Integrated into the Xi'an metropolitan area, one of the main urban agglomerations in inland China, with more than 7.17 million inhabitants, its built-up area made of 2 urban districts (Qindu and Weicheng) was 945,420 inhabitants at the 2010 census.
Relevant evidence: No