Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to clean up vomit [title] Safeguard yourself from germs. [step] Before you get anywhere near the mess, you're going to want to make sure you're properly protected. Pull on a pair of thick rubber dish gloves and, if possible, wear something to cover your face.

Ending1: Put on some antibacterial rubber gloves to protect your eyes and mouth. As you get closer to the mess, you might try to cover your mouth with a paper towel so it doesn't harbor bacteria as you wipe. Ending2: Try not to let any part of your body come into contact with the vomit. [substeps] If you have a weak stomach, it might be a good idea to smear some menthol rub, peppermint oil or another strong fragrance under your nose. Ending3: If you wear a latex mask, you can shield your face from the germs, which means you won't be analyzing or looking at the vomit. [substeps] Dressing up could prevent some of the splatter from staining your clothes. Ending4: Your dining table has been full of germs; you don't want germs to get into your fingers! [title] Seal cracks around the carcass, along with any exposed bony grooves. [step] Placing shelves below the carcass will reduce the number of germs there but will not prevent them from spreading.

Answer format: ending1/ending2/ending3/ending4