Instruct: Classify Amazon reviews into positive or negative sentiment
Query: SCAM!!!

This item is HORRIBLE!!! Putting out your hand would be a better way for catching mosquitos. This item does not work at all! When I wanted to return it, they said I needed the special mix for the south so I bought that thinking I just had the wrong scent in. It still didn't work so I went to return both and they would not accept it..... always a sign they know the product is a piece of junk! This product is a total scam!!!