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: This is the second "Tug-a-Jug" food puzzle I've purchased for my wire fox terrier. The first lasted about five months until she chewed through the rope. But this toy kept my dog more occupied than any other food puzzle I've tried, so I decided to purchase a second one. My plan was to put this one away as soon as my dog was done with her food so she wouldn't "play" with it and chew through the rope. So in other words, I blame my dog's destructive terrier prowess on the demise of the first toy rather than the manufacturer.  But after just one week of use for the second toy, the bottom part where the end seals onto the main container literally cracked and shattered into many pieces when I was sealing the toy.  My dog may chew through ropes but she's not that rough with toys, and I was using normal strength to twist the end piece on, so I'm pretty sure this one was a dud. But after that, I'm totally done with this company. The shards that came off in my hand were tiny and sharp enough that if just one shard had broken off without my notice and go mixed in with my dog's food, she probably would have ingested it and had internal bleeding.

Output: Negative


Input: Consider Input: I have ONLY fed my 3 dogs Canidae since 2002. Until 3 days ago we have HAD no problems at all, and I had highly recommended the food to everyone who would listen. That is NO longer the case.  Recently, Canidae decided to change the formula, and without any notice being placed on the bag.  Two weeks into the first, and LAST bag of Canidae I will every buy, one of my dogs began chewing his feet. Prior to 3 days ago, he had never had a "hot spot" or anything close to it.... And now I cannot get him to stop chewing his red, soaking wet paws. One expensive vet bill later, the vet said it is an "allergic reaction."  Allergies??!! I do not want my dogs to be miserable with allergies!!  Besides the constant chewing, not one of my dogs has had a firm stool since their first meal with the new formula. One of my dogs is prone to anal glad issues, and so it is critical that she have a firm stool.  In addition to my issues, my breeder, who recommended the food to me, and who has been feeding her dogs Canidae for much longer than I, has taken her dogs off the food. Why? Her dogs became violently ill, vomiting non-stop, itching, acting lethargic. She has contacted the MANY, MANY people she knows who use Canidae, and they have all had issues, many have taken their dogs to the vet, and have all now switched to a different food... not made by Canidae.  It's too bad they chose to make this change; they have lost countless loyal customers over trying to save money on rice. I can't imagine they will be in business much longer.  ******** UPDATED 10/2/08 : I've moved all my dogs to California Natural. My breeder has also switched her dogs to California Natural. So far everyone is doing great... after the Canidae got out of their systems.

Output: Negative


Input: Consider Input: If you have a dog, you probably know the distinctive "dog fart" odor.  This food, for some reason, multiplied that for one of my two dogs.  It really turned our house into a constant dog gas zone.  Wow.  It's supposed to be a pretty good dry dog food, but beware of the possibility of DOG GAS.


Output: Negative