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.

Example Input: I love Annie's, but this had no taste, very bland and unappealing. I would not purchase this again, but worst of all I'm stuck with 6 boxes...boo!
Example Output: Negative

Example Input: Aweful, Especially compared to their old Four Cheese Queso, which our family loved. Why would they drop the old Four Cheese?
Example Output: Negative

Example Input: I am a big fan of Primal Strips. In fact, I loved the first flavor so much (Texas BBQ) I decided to buy others and really enjoyed it all with the exception of Mesquite Lime. Luckily, this was the last flavor I purchased and I was displeasantly surprised. I had a rough time even swallowing my first bite! Yes, it was that bad. The "lime" in this was horridly instense, very vinegar like. It is really all you can taste. So... if you like biting into a meaty-textured product with an overbearing flavor of vinegar, you may probably enjoy this flavor. Otherwise, if you are like me, stick to the other enjoyable, tasty flavors this wonderful vegan product has to offer.
Example Output:
Negative