Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean pet vomit from carpet [title] Use paper towels to remove as much of the vomit as possible. [step] Pick up the bulk of the vomit with a couple of dry, folded paper towels, but take care not to squash the vomit particles down into the carpet. [title] Clean the carpeted area with cold water.

Ending1: [step] Scoop any remaining vomit up into a paper towel and set it to dry off with another paper towel. [title] Wipe down the sole of your cat's shoe using a paper towel. Ending2: [step] Fill a spray bottle with cold water, and spray down the carpeted area. Using a towel, start blotting and dabbing the vomit until the chunks and moisture are mostly gone. Ending3: [step] Measure out two tablespoons (50 g) of canned food or broth and pour these directly into a glass of cold water. Leave the glass area soaking in the water for 10 to 20 minutes. Ending4: [step] Place the soiled paper towels in the first bowl, then run a wet cloth over them to remove the remaining vomit. Be sure to add 1 cup water to each bowl so that the entire surface of the carpet is completely covered with 2 " of cold water.

Answer format: ending1/ending2/ending3/ending4