premise: The ABC islands are part of the Arctic Ocean.
hypothesis: The ABC Islands is the colloquial name for the Alaskan islands of Admiralty , Baranof , and Chichagof in the northern part of the Alexander Archipelago , which are all part of the Tongass National Forest . The ABC islands are the three western-most islands of the Leeward Antilles in the Caribbean Sea that lie north of Falcón State , Venezuela . The Greenland Sea is a body of water that borders Greenland to the west , the Svalbard archipelago to the east , Fram Strait and the Arctic Ocean to the north , and the Norwegian Sea and Iceland to the south .