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'm very pleased with this dog food. Haven't ordered anything else for my dogs since I bought this. My lab and my malti poo both eat it happily and I'm happy that it is healthy for them.
[EX A]: Positive

[EX Q]: I love this tea which has a deep cinnamon aroma and taste. It's equally good as an iced tea. Full marks!
[EX A]: Positive

[EX Q]: I have a slightly different version of this - different brand. My son started using it around six months, and he really enjoys it. He DOES get messy if he eats something sticky or juicy like banana or watermelon, but whatever... Anyway, I also had trouble cleaning it, until I tried scrubbing it with a nail or vegetable brush. That works pretty well. It takes some time, but not as much as it would take to run food through a food mill or blender, or cut it up, then clean it up off him, the chair, the floor, the dog, me, well you get the picture.
[EX A]:
Positive