prompt: When Greenland is white and ice-covered, why is it called Greenland?
chosen: When Greenland is white and ice-covered, why is it called Greenland?
chosen: user
chosen: Greenland is named for the settlements of the Greenlanders living in the strait between Norway and Canada. It is believed that these names were derived from the Norse words “grönn” (which means “Green”) and “lánd” (meaning “land”). During the summer months, Greenland can see a lot of green foliage as it begins to bloom, providing a stark contrast to the cold and ice that surrounds it for the rest of the year. The name is a reminder that the area once experienced a different climate. 
  Source: Greenlandic national Tourism Association
chosen: assistant
rejected: When Greenland is white and ice-covered, why is it called Greenland?
rejected: user
rejected: assistant