Alsek River

Target entity: Alsek River
Context triple: [Gulf of Alaska, drainedByRiver, Alsek River]

• A. Chena River
  The Chena River is a tributary of the Tanana River in interior Alaska that flows through the city of Fairbanks and is central to its recreation, scenery, and occasional flooding.
• B. Susitna River
  The Susitna River is a major south-central Alaskan river that flows from the Alaska Range to Cook Inlet, supporting rich wildlife habitats and regional recreation.
• C. Lewis River
  The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
• D. Copper River
  The Copper River is a major glacial-fed river in south-central Alaska known for its rich salmon runs, extensive delta, and dramatic canyon landscapes.
• E. Tanana River
  The Tanana River is a major tributary of the Yukon River in central Alaska, known for flowing past the city of Fairbanks and playing a key role in the region’s ecology and transportation.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Alsek River
Target entity description: The Alsek River is a major glacial-fed river in northwestern North America that flows through the Yukon and Alaska to the Pacific, renowned for its wild, remote character and world-class wilderness rafting.

• A. Chena River
  The Chena River is a tributary of the Tanana River in interior Alaska that flows through the city of Fairbanks and is central to its recreation, scenery, and occasional flooding.
• B. Susitna River
  The Susitna River is a major south-central Alaskan river that flows from the Alaska Range to Cook Inlet, supporting rich wildlife habitats and regional recreation.
• C. Lewis River
  The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
• D. Copper River
  The Copper River is a major glacial-fed river in south-central Alaska known for its rich salmon runs, extensive delta, and dramatic canyon landscapes.
• E. Tanana River
  The Tanana River is a major tributary of the Yukon River in central Alaska, known for flowing past the city of Fairbanks and playing a key role in the region’s ecology and transportation.
• F. None of above. chosen