Triple

Target entity: western sandpiper
Context triple: [Copper River Delta, hasSpecies, western sandpiper]

• A. western sandpiper chosen
  The western sandpiper is a small migratory shorebird of North America that breeds in Arctic tundra and undertakes long-distance journeys along the Pacific coast to its wintering grounds.
• B. sharp-tailed sandpiper
  The sharp-tailed sandpiper is a small migratory shorebird of the sandpiper family that breeds in Arctic Siberia and winters in Australasia, frequenting coastal wetlands and mudflats.
• C. Kentish plover
  The Kentish plover is a small, pale shorebird of sandy coasts and salt flats, known for its quick, darting movements and widespread breeding across Eurasia and North Africa.
• D. piping plover
  The piping plover is a small, sand-colored shorebird native to North America, known for nesting on sandy beaches and being listed as a threatened species due to habitat loss and human disturbance.
• E. Western snowy plover
  The Western snowy plover is a small, pale shorebird of North America's Pacific and Gulf coasts that nests on sandy beaches and dunes and is considered a conservation-sensitive species due to habitat loss and disturbance.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.