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]: A fantastic product for pet treats,great smell and has freeze-dried liver treats beat by leaps and bounds. Owner of 2 fussy cockers.
[EX A]: Positive

[EX Q]: I consider my Sheltie to be an intelligent dog, but the noise of the toy makes him back away. And I can't tell you how many times I've "demonstrated" how to get the kibble out. He just waits until I do it. He could care less about the thing, and he's very food motivated.
[EX A]: Negative

[EX Q]: Be careful that you know what you are getting.  i have a bichon frise, and a 12" bull stick is a bit long for her to handle.  the written description says each bull stick is 6", which is what i wanted.  the package shows more than one, whereas i received one 12" stick for that price.  much too long for a smaller dog.
[EX A]:
Negative