Arctic region

Target entity: Arctic region
Context triple: [Northern Hemisphere, contains, Arctic region]

• A. Arctic Ocean
  The Arctic Ocean is the smallest and shallowest of Earth's major oceans, located around the North Pole and largely covered by sea ice.
• B. Canadian Shield
  The Canadian Shield is a vast geological region of exposed Precambrian rock and thin soils that forms the ancient core of North America, stretching across much of Canada and parts of the northern United States.
• C. North America
  North America is a large continent in the Northern and Western Hemispheres that includes countries such as the United States, Canada, and Mexico.
• D. Patagonia
  Patagonia is a sparsely populated region at the southern end of South America, renowned for its dramatic mountains, glaciers, and windswept plains shared by Chile and Argentina.
• E. Bermuda Triangle
  The Bermuda Triangle is a loosely defined region of the western North Atlantic Ocean infamous for numerous mysterious ship and aircraft disappearances.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Arctic region
Target entity description: The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.

• A. Arctic Ocean
  The Arctic Ocean is the smallest and shallowest of Earth's major oceans, located around the North Pole and largely covered by sea ice.
• B. Canadian Shield
  The Canadian Shield is a vast geological region of exposed Precambrian rock and thin soils that forms the ancient core of North America, stretching across much of Canada and parts of the northern United States.
• C. North America
  North America is a large continent in the Northern and Western Hemispheres that includes countries such as the United States, Canada, and Mexico.
• D. Patagonia
  Patagonia is a sparsely populated region at the southern end of South America, renowned for its dramatic mountains, glaciers, and windswept plains shared by Chile and Argentina.
• E. Bermuda Triangle
  The Bermuda Triangle is a loosely defined region of the western North Atlantic Ocean infamous for numerous mysterious ship and aircraft disappearances.
• F. None of above. chosen