Human: How to remove a red wine stain from a white dress? Assistant: 

1. Start by blotting the stain using a clean white cloth or paper towel to absorb as much of the wine as possible.
2. Mix a solution of one part white vinegar with one part water and apply it to the stain using a cloth or sponge.
3. Rub the mixture into the stain, starting from the outside in, to work the cleaner into the fabric.
4. Rinse the area with cool water and continue to blot the stain until it disappears.
5. If the stain persists, mix a paste of 1 teaspoon of dishwashing detergent, 1 tablespoon of white vinegar, and 2 tablespoons of baking soda.
6. Apply the paste to the stain and let it sit for 15 minutes before washing your dress with cold water.