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:
This tea has a smoky undertone to the flavor. All three cans had the same smoky flavor.  Other than that the tea was fine.

Ex Output:
Negative


Ex Input:
These are a favorite at our home. We like the ones that have Sea Salt. We also like Barbeque  flavored. These are not ruffly chips that have ridges. These are thickly cut plain slice potatoes. They are thick and crunchy and have a great texture in your mouth. They also have a great taste. The sea salt ones, which are a favorite, have just enough salt to have salt but not so much that you feel like you have to drink a gallon of water with your chips.  Enjoy.

Ex Output:
Positive


Ex Input:
This offer is a great price and a great taste, thanks Amazon for selling this product.  Staral

Ex Output:

Positive