Triple

Target entity: China–Pakistan border
Context triple: [China National Highway 314 section, terminusNear, China–Pakistan border]

• A. China–Pakistan border chosen
  The China–Pakistan border is a high-altitude international boundary in the Karakoram range, notable for passing through the area of K2, the world’s second-highest mountain.
• B. Afghanistan–China border
  The Afghanistan–China border is a remote, high-altitude frontier running through the narrow Wakhan Corridor in the Pamir Mountains, linking northeastern Afghanistan with China’s Xinjiang region.
• C. Afghanistan–Pakistan border
  The Afghanistan–Pakistan border, often called the Durand Line, is a historically contentious and porous frontier separating Afghanistan and Pakistan, marked by complex ethnic, political, and security dynamics.
• D. India–China border
  The India–China border is a long, disputed Himalayan frontier between India and China that has been the site of recurring military tensions and standoffs.
• E. Iran–Pakistan border
  The Iran–Pakistan border is an international boundary in Southwest Asia separating Iran and Pakistan, running largely through remote desert and mountainous terrain including Pakistan’s Chagai District.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.