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 have a 15-lb. schnauzer-mix puppy. She's easily bored, extremely destructive & likes puzzles. This looked perfect. It takes a bit of work to get food out so I knew this would occupy her for a while. The screw-on lid at the bottom of the jug was virtually seamless and very tight. When I ran my fingers over the seam before giving it to her I could barely feel it.  I gave it to her at 8am before I went to work. I came home for lunch at 11:30 and she had COMPLETELY destroyed it! She located the seam and, somehow, wedged her teeth into it, worked her way around the circumference and pried the lid loose. She then chewed the lip off of the jug all the way around so the lid cannot be put back on it. She was lying there calmly and the food was all gone, so she had clearly long since finished all this in the 3.5 hours since I had given it to her.
Example Output: Negative

Example Input: While I prefer homemade mashed potatoes, I am a busy Mom so I have to use instant quite often. I was hoping for a new taste with these, instead I have a case and a half of something we will not eat again. My husband s a Marine, and will eat almost anything except mushrooms, cauliflower and now these potatoes. Even my kids hate them and they will eat anything in the pantry and fridge! The only thing I like is the size of the package which is perfect for a family with 2 younger kids.
Example Output: Negative

Example Input: I've made these twice in cupcake form, topped with red jam and powdered sugar. Of course it doesn't taste like a normal vanilla cake... more grainy in texture, with a subtle sweetness, and some  spice. But I think they are super tasty. They didn't suffer from the weird chewy texture I often run into with rice-flour based mixes. Also used EnerG egg replacer with no problem.
Example Output:
Positive