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: They are awesome to snack on.  They have a little kick to them but that's the best part.  They help me with my cravings for sweets.
Example Output: Positive

Example Input: My co-worker that does animal rescue brought in a 'Whole Dog Journal' recently and I was astounded at the feature article for that month which covered dog foods, I had been feeding my dog Beneful which is basically just junk food.  I switched her off immediately, hunted around on Amazon to find an all natural food and this fit the bill, shipping was free which was awesome and my dog LOVES the food, I worried about that b/c I've switched her before and she's been uninterested and I've had to top with gravy, etc.  Do your research, it will blow your mind what your pets are eating in regular grocery store dog food, it's typically a high ratio of corn which is a filler.  If you want your pet to live a long and healthy life what they're ingesting should be high up on your list.  I'm glad to have the knowledge now and I really wish I'd looked more into this with my two other dogs years and years ago.
Example Output: Positive

Example Input: If you love jalapeno chips then Kettle is a must try. Nice and cruncy with the kick of jalapeno. Delicious. Addicting. Recommended.
Example Output:
Positive