Instruct: Classify a given review as either positive or negative.
Query: Worked for me

The interior of my Jeep smelled of old boots, stale food, cigar smoke and either something had died or I had stepped in something.The Wagan air purifier took about a week to eliminate most of the odors. The Jeep certainly doesn't smell like a new car but now others can ride with me without holding their head out the window.