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]: Being a salt-free product is why I purchased this, but the chips are quite greasy.
[EX A]: Negative

[EX Q]: The cookie is crispy good and flavorful.  The fortunes are thoughtful, not the shallow ones we are seeing lately.(Be patient, even in time an egg will walk)  I received the quantity and quality I ordered.
[EX A]: Positive

[EX Q]: I was sorely disappointed in these cookies.. They are pretty tasteless and damn hard too.. I wouldn't buy them again and I've certainly tasted much better low-cal cookies.. I definitely recommend saving your money, folks..
[EX A]:
Negative