Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Please Sell With Ear Plugs

They say there is a hum with the fountain. Wrong. It is a roar. Much too loud and I will put it in a far away corner and see if that helps. If not, I will go back to Walmart and get their $16 fountain. Mr. Katz doesn't even go near it. It is probably frightening him with all that noise. Fountain works except for the noise. There must be a way to get a quieter motor. The $16 one from Walmart which doesn't last too long at least is quiet.