Question: Which Norwegian explorer, who crossed Greenland in 1888, was best known for his "Fram" expedition?
Sentence (from "Nansen's Fram expedition"): Nansen's "Fram" expedition was an 1893–1896 attempt by the Norwegian explorer Fridtjof Nansen to reach the geographical North Pole by harnessing the natural east–west current of the Arctic Ocean.
Relevant evidence: Yes