Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to serve wines [title] Chill red wine to 53-69 ° f (12-21 ° c). [step] Always serve red wine below room temperature. Serve rich red wines, like cabernet sauvignon and shiraz, at a warmer temperature than light red wines, like pinot noir and zinfandel.

Ending1: Serving grapes outside in the cold can dramatically slow the aging process. [title] Keep chilled white wines clean and dry. Ending2: Rich wines taste smoother when you serve them a little warmer. [substeps] If you don't have a wine cooler, chill the red wine in the refrigerator for 30 minutes before serving. Ending3: Cold wines are harder to serve because of the strength of their aromas. [substeps] For a lighter flavor, serve a classic pinot noir, as a passée. Ending4: [title] Serve light red wines unless you want stronger flavors. [step] Be mindful that reds do not taste good even if you strain wine to 59 ° f (−7 ° c).

Answer format: ending1/ending2/ending3/ending4