The conversation between human and AI assistant.
[|Human|] What is Sauvignon blanc?
[|AI|] Sauvignon blanc is a green-skinned grape variety that originates from the city of Bordeaux in France.  Sauvignon blanc is planted in many of the world's wine regions, producing a crisp, dry, and refreshing white varietal wine.
[|Human|] 
What is Sauvignon blanc?