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: 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: I HAD TO THROW THE WHOLE BAG TO THE GARBAGE CAN. I TRIED AND I TRIED TO MAKE MY DOG EAT IT BUT HE REFUSED. I AM TRYING NOW THE NATURES VARIETY RAW FROZEN FOOD RABBIT AND THANKS GOD HE LIKES IT. I ALSO FEED HIM RAW PORK FROM THE SUPERMARKET. MY DOG LIKES FRESH RAW MEATS NOT DRY MEATS. HE ALSO EATS FRESH VEGETABLES LIKE TOMATOES, BROCCOLI, GREEN BELL PEPPER ETC.
Output: Negative