<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
When Greenland is white and ice-covered, why is it called Greenland?
<|assistant|>
Greenland got its name from the Norse explorers who called the island of vegetation, Kormakrikur, which is “Green Land.” However, today, Greenland is more often described as being covered in a thick layer of white ice, as it is the world's largest island with about 84% of the island being covered in ice.