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]: Decided to purchase the 35 pound bag for my 12 year old dog who have skin allergy base on the positive reviews I've read on line.  Very happy with shipping & Packaging service from Amazon.  But very dissapointed in Premium Edge.  Not only did the food not help him, it seemed to made him worst the first couple of days! Also, the product says for adult dogs but on the package it also says from age 1 to 10 years of age???? My dog is 12.  I don't understand all the positive feed back for this product?  and I so regret for buying such a large bag or the product for that matter.
[EX A]: Negative

[EX Q]: If you follow their recipes precisely, with careful measurements, the freezer jams are excellent.  Strawberry jam is particularly appealing.  I've been warned that changing quantities of any ingredient will not have happy results.
[EX A]: Positive

[EX Q]: I confess, I was originally looking at a different "name" brand, but they were out of the salt and vinegar, which is the only flavor I eat.  I had never even heard of Uncle Ray's, let alone tried them, but the price was reasonable and it helped me qualify for free super saver shipping.  I am happy to say I was very pleasantly surprised with these chips.  Somehow or another, even though they just seem to be in a normal box, when I opened that first bag I had a nice mix of big chips and little chips.  The salt and vinegar blend well, so much so that the flavors sometimes sneak up on you-- it sometimes seems that with the first crunch you taste salt and the second crunch gives the vinegar.  In any case, they're terrific.  I was a little reluctant about buying a somewhat large quantity of an unknown product, but I'm very glad I took the chance.
[EX A]:
Positive