Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make an oatmeal facial mask [title] Grab just a bit of oatmeal. [step] A scoop is fine. Hold it tightly in your hands and turn on warm water from the faucet to make the oatmeal soft and squishy.

Ending1: Otherwise, wet your hands and squeeze a little baking soda and sweetened condensed milk into your face. The goal here is to cover as much of your face as possible with oatmeal. Ending2: Scrub your face at least twice a day until the oatmeal is easily removed and dead skin cells are laid. Use a clean washcloth or cup to gently put this product into your face. Ending3: [substeps] You may want to let the water reach a lukewarm temperature before you begin. This will ensure that the mixture forms into a " foamy " looking liquid. Ending4: [title] Open up your hands and check if the oatmeal has softened yet. [step] Use your other hand to put a little more water on the oatmeal.

Answer format: ending1/ending2/ending3/ending4