Instruct: Classify Amazon reviews into positive or negative sentiment
Query: cheap piece of junk

--- failed within two months. We ended up watering some plants in the back for more than three days, because the timer did not shut off the water. (We had a very high water bill that month) It was connected with 30 feet of hose between the faucet and the timer. This timer SHOULD have lasted 10 years, and we had previous timer (purchased in the 80's) that did last that long and was connected in the exact same way .