Triple

Target entity: United States Ambassador to China
Context triple: [Gary Locke, positionHeld, United States Ambassador to China]

• A. United States Ambassador to the People's Republic of China chosen
  The United States Ambassador to the People's Republic of China is the chief diplomatic representative of the U.S. government in China, responsible for managing bilateral relations and overseeing the U.S. Embassy in Beijing.
• B. Ambassador of China to the United States
  The Ambassador of China to the United States is Beijing’s chief diplomatic representative in Washington, D.C., responsible for managing Sino–U.S. political, economic, and cultural relations.
• C. Chief of the U.S. Liaison Office in China
  The Chief of the U.S. Liaison Office in China was the top American diplomatic representative in Beijing before full diplomatic relations and the establishment of a formal U.S. embassy.
• D. United States Ambassador
  The United States Ambassador is the chief diplomatic representative of the U.S. government to a foreign country or international organization, responsible for managing bilateral relations and representing American interests abroad.
• E. Chinese Ambassador to the United Kingdom
  The Chinese Ambassador to the United Kingdom is the chief diplomatic representative of the People's Republic of China in the UK, responsible for managing bilateral relations, negotiations, and cooperation between the two countries.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.