San Juan River (Colorado section)

Target entity: San Juan River (Colorado section)
Context triple: [Western Colorado, contains, San Juan River (Colorado section)]

• A. Animas River
  The Animas River is a major river in the southwestern United States that flows through Colorado and New Mexico, known for its scenic mountain landscapes, recreational rafting and fishing, and historical ties to mining.
• B. Verde River
  The Verde River is a major perennial waterway in central Arizona that supports rich riparian ecosystems and recreational activities in an otherwise arid region.
• C. Gunnison River
  The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
• D. Zuni River
  The Zuni River is a tributary of the Little Colorado River in the American Southwest, flowing through western New Mexico and eastern Arizona and serving as an important water source for the Zuni people.
• E. Little Colorado River
  The Little Colorado River is a major tributary in the American Southwest that flows through Arizona’s high desert and deep canyons before joining the Colorado River near the Grand Canyon.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: San Juan River (Colorado section)
Target entity description: The San Juan River (Colorado section) is the upper stretch of the San Juan River flowing through southwestern Colorado, known for its rugged canyon landscapes and role as a tributary of the Colorado River system.

• A. Animas River
  The Animas River is a major river in the southwestern United States that flows through Colorado and New Mexico, known for its scenic mountain landscapes, recreational rafting and fishing, and historical ties to mining.
• B. Verde River
  The Verde River is a major perennial waterway in central Arizona that supports rich riparian ecosystems and recreational activities in an otherwise arid region.
• C. Gunnison River
  The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
• D. Zuni River
  The Zuni River is a tributary of the Little Colorado River in the American Southwest, flowing through western New Mexico and eastern Arizona and serving as an important water source for the Zuni people.
• E. Little Colorado River
  The Little Colorado River is a major tributary in the American Southwest that flows through Arizona’s high desert and deep canyons before joining the Colorado River near the Grand Canyon.
• F. None of above. chosen