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.

Input: Consider Input: I have been giving these chews to my Mini-Pincher and Mini-Dauchand for the past 3 years to help support their joints and hips.  The last batch I bought is darker in color to the point of almost being burnt and smells a lot more.  It made my Mini-Pincher sick to the point of vomiting and liquid stools.  I am going to shop for a better product that is made here in the US . . . I have been looking at GNC products for Dogs and that is probably the route I will take.

Output: Negative


Input: Consider Input: This was the best purchase that I could have made for my daughter. It was priced beautifully and my daughter can study without worrying about the price for her college books. Thanks so much!!

Output: Positive


Input: Consider Input: Love these popchips.  They are all great.  Do not care for the salt & pepper flavors.  I wish manufacturer would come up with a variety pack that didn't include that flavor as that flavor is just wasted with each purchase I make (and I've made alot!).  The BBQ, Original, Salt & Vinegar and Sour cream & onion chips are superb!


Output: Positive