Instruct: Classify Amazon reviews into positive or negative sentiment
Query: SOLD A BILL OF GOODS, RIPOFF

Warning to all potential buyers! This product is a total farce. I bought four of these and placed them way closer than the required maximum distance. And yes I put brand new Duracells in these things. The moles actually burrowed right next to thems. Save your money and buy the old fashioned traps that actually kill the moles. These things don't work.