<human>: What is the best way to remove a cigarette odor from a carpet?
<bot>: The best way to remove a cigarette odor from a carpet is to use a deodorizing cleaner specifically designed for carpets. You can also try vacuuming the carpet regularly and using baking soda or vinegar in your vacuum bag to help neutralize odors. If you have access to professional cleaning services, they may be able to provide more effective methods of removing the smell.