<human>:  How do I fix a scratch on my car?
<bot>: The best way to fix a scratch on your car is to use a touch-up paint that matches the color of your car. Before applying the touch-up paint, make sure to clean the area with a damp cloth to remove any dirt or debris. Then, use a narrow brush to apply the touch-up paint, making sure to keep the brush strokes light and evenly spaced. Allow the touch-up paint to dry, then finish the job by waxing the area with a good car wax.