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.

Ex Input:
in my opinion these are heads and twos above any pickle that you normally find at your local grocery store. a lot of nice, sweet, pickle flavor. I probably won't buy again off of amazon because of shipping charges, but if i ever see them locally, i'll buy a bunch.

Ex Output:
Positive

Ex Input:
For the price you pay, the pods should make a good cup of coffee. This coffee was watery and bland. Don't buy. I think Tulley's is the best.

Ex Output:
Negative

Ex Input:
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.

Ex Output:
Negative