Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to get rid of calluses [title] Soak your hands, feet or elbows in warm/hot water for ten minutes. [step] The skin should start to soften. You may add epsom salts, bath oils, or even tea if you like, but they're not necessary.

Ending1: If your skin is sensitive you can prepare your hands according to the instructions on the package. [title] Apply hand oil and 10 to 15 drops of essential oil and massage gently. Ending2: Soak for 30 to 60 minutes with epsom salt. [title] Wash your hands, feet, or elbow. Ending3: [substeps] Add 1 cup of apple cider vinegar if your calluses are harsh. ( warning: do not add vinegar if you have diabetes or poor circulation. Ending4: Water also softens skin, so take care to not permanently ingrain any chemicals or germs into your skin-it's best to just let it rest. [substeps] Allow 1 hour of the water to rest between your feet, or sit under the covers to soak up excess water.

Answer format: ending1/ending2/ending3/ending4