Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to pour a glass of wine [title] Remove the foil from the wine bottle's neck. [step] This is an often overlooked step in pouring wine, and is not essential. However, some foil covers contain lead, which can leach into the wine in tiny amounts if the wine is allowed to contact it during the pour.

Ending1: Removing the foil cover can also prevent unsightly drips. [substeps] Aim to cut the foil cover about half an inch (1 cm) below the bottle's lip. Ending2: [substeps] In theory, it is preferable to remove the foil as it is water-soluble. The most frequently used foil cover is an earring. Ending3: [title] Peel the foil back off the bottle. [step] Pierce a hole in the top of the bottle using a pair of sharp scissors, then carefully pry open a small portion of the exterior backing wall of the bottle. Ending4: While foil may seem necessary, it tends to catch drips and skew the wine's bottom to prevent it from breaking over time. [substeps] Look for inconspicuous indications that the wine is okay to steep without boiling, such as a wine thermometer across the room.

Answer format: ending1/ending2/ending3/ending4