Task: Explanation
Input (English): Sanya () is the southernmost city on Hainan Island, and one of the four prefecture-level cities of Hainan Province, in Southeast China. Question: Are the Liuzhi Special District and Sanya both areas that can be found in China? Answer: yes
Output (English): Sanya  is the southernmost city on Hainan Island, and one of the four prefecturelevel cities of Hainan Province, in Southeast China.