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.

[EX Q]: 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.
[EX A]: Negative

[EX Q]: I enjoy my Kavli Crispy Thins so much and so often that I now order by the case. Besides being naturally low fat and naturally nutritious, Kavli Crisp Thins are a great replacement for salty, fattening nachoes, and/ or pizza. With Crispy Thins, you can make your own nachos by layering the Crisps w/ chopped tomatoes, cheese, even ground meat ... pop 2 Crisp Thins w/ toppings in microwave, and you've got your delicious nachos, (or pizza). I have Crispy Thins w/ melted cheese every morning ... great way to start the day. No, I don't work for Kavli ! This is not an ad, but a truthful review. Also so nice and easy to be able to order Kavli ( and just about everything) via Amazon.
[EX A]: Positive

[EX Q]: These are very colorful but not the best tasting. I used them for my sons first bday as we were having a very large party and didn't want to buy 20 mini cans but taste wise the quality was not there....the look was great. I'm sure no one knew any better after all frosting fixes all.
[EX A]:
Negative