You will be given a definition of a task first, then some input of the task.
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.

i have enjoyed this product for quite some time. however, i am disgusted by the fact that the price keeps increasing! at $35 per case, customers are paying more than $4 per box for 5 small cookie bars - ridiculous! i will find a healthier, more reasonably priced snack to munch on. shame on nana and amazon. . .
Output:
Negative