<human>:  How do I remove red wine stains from a carpet?
<bot>: The best way to remove red wine stains from a carpet is to first blot the area with a clean cloth or paper towels to soak up as much of the wine as possible, then mix one tablespoon of dishwashing liquid with two cups of cold water and blot the area with the mixture. You may need to repeat this process several times until the stain is gone. Afterwards, rinse the area with cold water and blot it dry with a clean cloth.