<|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 due to the many green patches of grass, trees and wildflowers that can be found on the land. However, when Greenland is white and ice-covered during the winter months, this is because of its high content of reflective ice and snow, which gives the island its white and "glade" appearance.