<human>:  How to remove a stain from a carpet?
<bot>: 
1. Start by vacuuming the stained area repeatedly to lift the dirt and debris.
2. Mix a solution of mild detergent and warm water.
3. Apply the solution to the stained area and let it sit for a few minutes.
4. Blot the area with a clean cloth or paper towel, working from the outside of the stain inward.
5. Rinse the area by blotting it with a damp cloth.
6. Let it dry completely before walking or placing furniture on it.