Which of the following wines is classified as a sweet wine?

Some German Rieslings are classified as sweet wines, particularly those labeled as “Spätlese,” “Auslese,” “Beerenauslese,” and “Trockenbeerenauslese.” These classifications indicate varying levels of ripeness and sweetness, with the later harvest wines (like Auslese and Beerenauslese) typically exhibiting high levels of residual sugar while still maintaining a balanced acidity. This combination makes them notable for their sweetness, often showcasing flavors of ripe fruits, honey, and floral notes.

In contrast, Cabernet Sauvignon is primarily known for its dry red wines that exhibit strong tannins and bold fruit flavors. Chianti, a traditional Italian wine made mostly from the Sangiovese grape, is also primarily dry, with some fruit and herbal notes but lacking significant residual sugar. Chablis, produced in the Burgundy region from Chardonnay grapes, is another dry white wine, known for its mineral qualities and crisp acidity. Thus, among the options given, German Rieslings are the unique candidates for classification as sweet wines.