Amazon River

Target entity: Amazon River
Context triple: [South America, hasMajorRiver, Amazon River]

• A. Napo River
  The Napo River is a major tributary of the Amazon River in northwestern South America, flowing from the Andes through Ecuador into Peru and supporting rich rainforest ecosystems and indigenous communities.
• B. Niger River
  The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
• C. Amazon River mouth
  The Amazon River mouth is the vast estuarine region on the northeastern coast of South America where the Amazon River empties into the Atlantic Ocean, forming one of the largest river mouths in the world.
• D. Nile
  The Nile is a major north-flowing river in northeastern Africa, widely regarded as one of the longest rivers in the world and a crucial lifeline for the civilizations that have flourished along its banks.
• E. Croton River
  The Croton River is a river in southeastern New York that flows through Westchester and Putnam counties and is a key source for New York City's Croton water supply system.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Amazon River
Target entity description: The Amazon River is one of the world's longest and largest rivers by discharge, flowing across northern South America through the Amazon rainforest and into the Atlantic Ocean.

• A. Napo River
  The Napo River is a major tributary of the Amazon River in northwestern South America, flowing from the Andes through Ecuador into Peru and supporting rich rainforest ecosystems and indigenous communities.
• B. Niger River
  The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
• C. Amazon River mouth
  The Amazon River mouth is the vast estuarine region on the northeastern coast of South America where the Amazon River empties into the Atlantic Ocean, forming one of the largest river mouths in the world.
• D. Nile
  The Nile is a major north-flowing river in northeastern Africa, widely regarded as one of the longest rivers in the world and a crucial lifeline for the civilizations that have flourished along its banks.
• E. Croton River
  The Croton River is a river in southeastern New York that flows through Westchester and Putnam counties and is a key source for New York City's Croton water supply system.
• F. None of above. chosen