Given the task definition and input, reply with output. You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

All my fault. I thought this would be a carton of 3 boxes of cereal. Instead it was 1 box of cereal for 12.99. Who sells cereal for this price plus $8.00 shipping ? I feel stupid! Buyer Beware!
Negative