Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy this machine

This was the worst machine i got ever, I bought the first one because I needed an auto feeder with a bigger case, so this was the biggest I found, it worked very well for a couple of months, after that it began behaving in avery weird way, so for example I set it to despence two rotations of food in every meal, I found that it stopped doing anything, I set it on 7 just to have it do the two I want, and after another 3 weeks it stopped doing any automatic work completely.I got the second one thinking that may be the first one was just bad because of luck, but the second one worked fine for one month, after that whenever the auto cycle starts, it works forever until it discharge all the food inside on the ground and carpet and it keep rotating forever until I press the OFF switch.So my experience with this machine is very bad, I used it to do 3 meals a day and every meal is 2 cups, not sure why mine worked this badly!