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.

Are your cats getting sick? Mine were vomiting and I finally traced it back to the salmon cat food.  But it's not the salmon, it's the dye they put in the salmon. Some cats simply can't tolerate it.  Three of my seven were that way.  If you see this happening, there's a pretty good chance that your cat has an intolerance to the dye as well.
Negative

Not sure if I'm supposed to write this but the first shipment I received was all expired.  Customer service was happy to send me a new shipment with no problems.  So make sure you check the expiration date when you get it.  Secondly, I love the fact that Back to Nature has made the attempt of an all natural pasta.  I've been looking for something to replace Hamburger Helpers since their ingredients are less favorable.  Unfortunately, the overall taste and texture of this product is not good.  It has a "tang" as an aftertaste and the texture is always bumpy and not creamy.  My kids who are 4 and 2 will not eat this.  And they are not picky eaters.  Sadly, I have 10 boxes left.  I will just use the pasta and throw out the sauce package.  I suggest you find this at the store and try it first before you buy the case.
Negative

this is a great product. Perfect for the celiac searching for biscuit mix or pancake mix that actually tastes good.  Also great topping for chicken pot pie.

Positive