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:
Went into the dumpster the very first night. My dog Loves peanut butter, I thought these would be perfect, i was WRONG. These are worse than the dog food they hand out at bank drive thru windows

Ex Output:
Negative

Ex Input:
I really love these snacks. They are low in calories and fat while being high in protein, which is important to me because I am a vegetarian.

Ex Output:
Positive

Ex Input:
The item shipped in an unsealed plastic bag within a brown cardboard shipping sleeve. Arrived with product loose and falling out of the cardboard. No effort had been made to seal the plastic bag or the shipping sleeve. Unbelievable. The product itself is very foul tasting with a horrible lingering aftertaste. Could be the coating? I am very disappointed in the purchase and would never buy again. Especially from this vendor. Stay away from these!

Ex Output:
Negative