Instruct: Classify the given review into positive or negative sentiment.
Query: Just stopped working 4 months after I bought it!!!

Just stopped working 4 months after purchase, A KITCHEN AID. I KItchen Aid was top of the line?Gotta say I'm disappointed. If I'd have bought this from Bed, Bath & Beyond I could return it and I would have a brand new one in minutes. Quite disgruntleed and I'm a PRIME buyer with Amazon and I have NO recourse?!?!? @#$%@@#