Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to pair wine with grilled steak [title] Pin down the definitions for sweetness, acidity, and tannic. [step] These terms will help you understand the descriptions written on wine labels or in online wine reviews. When talking about wine, these words have the following meanings : [substeps] Sweetness: or a wine's " dryness.

Ending1: " sweetness is made up of added carbohydrates, protein and acidity. Purity: often talked of in terms of sweetness, there are two ways of saying these. Ending2: " sweet wine is high in sugar content, which will cause tingling in the tip of your tongue. Cheap wines and many cabernet sauvignons are often dry. Ending3: " sweetness is pleasant and it enhances flavor and personality. Acidity? This is usually a byproduct of sour grapes. Ending4: " sweetness often develops when the wine is slow to cool, and usually comes out dry, brittle, chapped, or loose. Flavor: zest or tart flavors are often thought to be sweeter compared to other wines.

Answer format: ending1/ending2/ending3/ending4