Please choose the correct ending to complete the given sentence: Youth: [header] How to improve yourself over the summer [title] Don't get too tan. [step] Most people actually prefer a more natural (and less orange) pigment. [title] Keep your nails nice-looking.

Ending1: [step] Too big nails make your skin look thin and unhealthy. [title] Avoid wearing nails with empty holes in them (like garlic seeds). Ending2: [step] You don't have to paint them every day, but keep them clean and even. Keep toenails well-groomed and painted as well. Ending3: [step] If you're having old nails and they bleed, soak them in a warm water-proof laundry machine for 15 to 20 minutes. These soaks help to make the areas near them appear whiter. Ending4: [step] If a pigment heals your nails, it's pointless worrying about the color changing into something other than red. Use a clear base coat if you can afford it.

Answer format: ending1/ending2/ending3/ending4