Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Major dissapointment. Potatos only:-(

I received for Christmas. And YES, I did remove the blue film. The blade is Not sharp. Every knife I own is sharper. We tried lemons, fell out of the holder. Tried Carrots, they fell out. Cucumbers only if peeled, if really chunky (and if it a reg. one) it falls out, "english" cucumbers only.Tomatoes, forget about it. a heavy chunck of iceberg is ok and potatoes. So, as we eat few taters and rarely shred lettuce it it going back. I will buy the salad shooter. I am glad Presto is offering them again. OXO really missed the boat on this. I will think twice about that brand now. I use to trust it with no questions. I have used real ones. The blade is suppose to be like a razor blade. That is why they are so risky and tricky. But the way the food slips off their grip/holder, you may well cut yourself anyway. Funny they show sliced lemon and green pepper on their packaging, yet we could produce neither!