Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
Identify the following wine:

A dark blue-colored wine grape variety used as both a blending grape and for varietal wines. Its name is thought to be a diminutive of the French name for a blackbird. It is one of the most popular red wine varietals in many markets.
Pinot Blanc
Pinot Grigio
Muscat
Merlot