context: The Arctic, or Arctic, refers to the areas around the North Pole of the Earth. The Arctic is generally considered to include the Arctic Ocean and parts of Canada, Greenland, Russia, the United States and the Nordic countries. The Arctic is a multi-faceted entity, from the opulent snowmelt to the green tundra, the icy sea and the high mountains. The area's indigenous population has adapted to cold air, permafrost and light variations.
question: Which countries belong to the Arctic?
answers.text: parts of Canada, Greenland, Russia, the United States and the Nordic countries