U.S.–Mexico border

Target entity: U.S.–Mexico border
Context triple: [San Diego–Tijuana, locatedOnBorderWith, U.S.–Mexico border]

• A. California–Nevada border
  The California–Nevada border is the state line in the western United States that divides California from Nevada, running through diverse landscapes including the Sierra Nevada and the Lake Tahoe region.
• B. San Ysidro Port of Entry
  The San Ysidro Port of Entry is one of the busiest land border crossings in the world, connecting the United States and Mexico between San Diego and Tijuana.
• C. San Diego–Tijuana
  San Diego–Tijuana is a major transborder metropolitan region spanning southern California and northwestern Mexico, known for its extensive economic, cultural, and social integration across the U.S.–Mexico border.
• D. Mexico
  Mexico is a large North American country known for its rich pre-Columbian and colonial history, diverse cultures, and influential cuisine and arts.
• E. Pan-American Highway
  The Pan-American Highway is an extensive network of roads stretching across the Americas, connecting multiple countries from North to South.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: U.S.–Mexico border
Target entity description: The U.S.–Mexico border is the international boundary separating the United States and Mexico, stretching from the Pacific Ocean to the Gulf of Mexico and serving as a major focal point for migration, trade, and security issues.

• A. California–Nevada border
  The California–Nevada border is the state line in the western United States that divides California from Nevada, running through diverse landscapes including the Sierra Nevada and the Lake Tahoe region.
• B. San Ysidro Port of Entry
  The San Ysidro Port of Entry is one of the busiest land border crossings in the world, connecting the United States and Mexico between San Diego and Tijuana.
• C. San Diego–Tijuana
  San Diego–Tijuana is a major transborder metropolitan region spanning southern California and northwestern Mexico, known for its extensive economic, cultural, and social integration across the U.S.–Mexico border.
• D. Mexico
  Mexico is a large North American country known for its rich pre-Columbian and colonial history, diverse cultures, and influential cuisine and arts.
• E. Pan-American Highway
  The Pan-American Highway is an extensive network of roads stretching across the Americas, connecting multiple countries from North to South.
• F. None of above. chosen