Triple

Target entity: Copper River Delta
Context triple: [Cordova, Alaska, hasNearbyFeature, Copper River Delta]

• A. Copper River Delta chosen
  The Copper River Delta is a vast, ecologically rich coastal wetland in south-central Alaska, renowned for its extensive tidal flats, wetlands, and critical habitat for migratory birds and salmon.
• B. Yukon–Kuskokwim Delta
  The Yukon–Kuskokwim Delta is a vast, sparsely populated river delta in western Alaska known for its wetlands, rich subsistence lifestyle, and predominantly Central Alaskan Yup’ik communities.
• C. Olenyok River delta
  The Olenyok River delta is the expansive, marshy region in northern Siberia where the Olenyok River branches and empties into the Laptev Sea in the Arctic Ocean.
• D. Nestucca River
  The Nestucca River is a coastal river in northwestern Oregon known for its scenic forested corridor, salmon and steelhead fisheries, and popular recreation opportunities such as fishing, kayaking, and camping.
• E. Dungeness River
  The Dungeness River is a salmon-bearing river on Washington State’s Olympic Peninsula that flows from the Olympic Mountains to the Strait of Juan de Fuca.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.