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]: This toy is not that great for my pug. He loves finding stuff in the little cups, however the yellow covers are impossible for him to get off. His mouth won't fit around them so he can't pick them up with his teeth, when he uses his nose to try to get at them the cups just fall back into place and if he uses his paws (that's when he's really frustrated) he winds up just flipping the whole thing over. I have turned the cups upside down so that he can grab at the edges and that works for him. However, it's not really a puzzle because he even figured out that if the cup is sticking up, something is in there. I even have a hard time getting some of the cups out because of the way it is shaped. It's not a bad toy as a starter puzzle but if your dog has done puzzles before, this one won't keep him interested. And if you have a dog with no snout, it's not really worth it.
[EX A]: Negative

[EX Q]: I read the reviews before I signed up for a subscription for this cat food but, as usual, I didn't believe the negative ones. I was sure my cat would like it because it came in those cute little cans. She does like the can and she'll meow and whine until it's opened. Once in her bowl, she'll lap up the broth and then grudgingly eat the chunks of meat but the smaller ones have to be dumped. I'm signed up for a shipment once every six months but I'll have to rethink that. It was supposed to be a treat for her but if she doesn't like it, it isn't much of a treat. You think?
[EX A]: Negative

[EX Q]: I can get this at my local grocery store for $2.69 per can ($32.28 for 12).
[EX A]:
Negative