<human>:  How do I remove a stain from clothing?
<bot>: You can remove a stain from clothing by using a stain remover or by pre-treating the stain with a liquid laundry detergent. Additionally, you can gently scrub the stained area with a sponge or soft brush, or soak the garment in cold water. For particularly tough stains, you may need to use a commercial spot remover.