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 rarely want to eat much when I first arise in the morning; but I do have coffee.  I've found that these cinnamon graham crackers work great for me as a little something to eat along with my coffee.  They are graham crackers - not anything super-duper amazing - but they are nice, cinnamony graham crackers that are organic.
Example Output: Positive

Example Input: I heated these up in the microwave, and they do not microwave evenly. some will be burnt and hard as a rock when others will be just right. since you dont get very many in one bag, and since about 1/3 dont cook right, you barely get any pork rinds and throw the rest away. Maybe I am not cooking them right, but i followed the directions...
Example Output: Negative

Example Input: I bought this for my miniature schnauzer who is about 17 pounds and I feed her a heaping cup everyday. Also sprinkled on top is glucosamine pills <a href="http://www.amazon.com/gp/product/B00028ZLL8">Nutramax Cosequin Regular Strength Capsules - 180 Count</a>, to help with joint health. I purchased this brand of dog food for my 7 year old mini schnauzer based on the reviews alone. She never has had any digestive problems or issues and also isn't a very picky eater so I cannot attest to these two things. Her stool is firm is easy to pick up from eating this dog food and I have not had any issues with her having diarrhea or runny stool. She has been on Newman's Own Organic dog food for about 6 months and I plan to keep feeding her this.  If you want your dog to have a healthy and long life, you will want to feed them the best like this organic dog food. Try avoiding feeding table scraps and make sure they have plenty of exercise.  Make sure you sign up for Subscribe and Save for that extra 15% off.  ****EDIT 04/10/2012  Edited to say that Amazon now only has 5% off for Subscribe and Save. Also the latest bag I received also came with a full size sample bag of treats <a href="http://www.amazon.com/gp/product/B0045XE32E">Newman's Own Organics Lamb and Barley New Zealand Ranch Style Dog Treats, 10-Ounce (Pack of 6)</a>. It sells for $23 for 6 on Amazon!
Example Output:
Positive