Instruct: Classify Amazon reviews into positive or negative sentiment
Query: NOISY PIECE OF JUNK!!!

This device has not helped the situation one bit. The gophers have left me dirt piles 2 feet away from it. I don't know why they call it a mole chaser, unless that's because it only works on moles. All I got to say is "hold on to your money", this is just a noisy piece of junk.