Final answer:
Syrah and Shiraz are two names for the same grape variety used in different regions to produce a full-bodied red wine. The correct answer is Shiraz, which is distinct from Cabernet, Merlot, and Pinot Noir.
Step-by-step explanation:
The red wine known as Syrah is indeed also referred to as Shiraz, which is the correct answer to your question. These are two names for the same grape variety, used in different regions of the world. In Australia and South Africa, for example, it's more commonly called Shiraz, while in France and the United States it's often referred to as Syrah. This variety is known for producing full-bodied red wines with dark fruit flavors and spicy overtones. It is different from Cabernet, Merlot, and Pinot Noir, which are separate grape varieties used to make other types of wine.