Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to prevent smelly feet [title] Bathe your feet daily. [step] To keep your feet from smelling, practice good foot hygiene. Wash your feet every day with warm water and antibacterial soap.

Ending1: Wash your feet twice a day for twenty minutes, and change after every twenty minutes. [substeps] Swish the water once or twice a day and rinse your feet with a small amount of mild soap. Ending2: This removes dirt, sweat, and odor causing bacteria. Make sure to take special care to wash your feet when taking a bath or shower. Ending3: Wear socks every day and feet dry easily. [substeps] Don't touch your feet with tight shoes or don't have clean, soft socks to put on. Ending4: After showering, splash a bit of cold water on your feet and rub them with the tips of your fingers to reduce bacterial fur and to keep your feet soft and warm. Use deodorant or maybe some fragrance-free foot soap for added warmth.

Answer format: ending1/ending2/ending3/ending4