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.

If you have a Costco card buy it there, this is a ripoff. At Costco you get three 1/2 gallons for about $7-10, about 1/4 of this price for the same amount of beverage.
Output:
Negative