With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Scandinavians emigrated to Iceland in the second century.
text_B: Mount Pew is a mountain -LRB- 2,950 m -RRB- that surmounts the central part of the ridge separating Kelly and Towles Glaciers , in the Admiralty Mountains in Antarctica .. mountain. mountain. Towles Glaciers. Towles Glaciers. Admiralty Mountains. Admiralty Mountains. Antarctica. Antarctica. Mapped by United States Geological Survey -LRB- USGS -RRB- from surveys and U.S. Navy air photos , 1960 -- 64 .. United States Geological Survey. United States Geological Survey. U.S. Navy. U.S. Navy. Named by Advisory Committee on Antarctic Names -LRB- US-ACAN -RRB- for James A. Pew , geophysicist at McMurdo Station , 1966 -- 67 .. Advisory Committee on Antarctic Names. Advisory Committee on Antarctic Names. James A. Pew. James A. Pew. McMurdo Station. McMurdo Station. Category  : Mountains of Victoria Land. Category  : Borchgrevink Coast
not_related.