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 found these more than 10 years ago in a health food store. After I bought one bag I found myself stopping by that store once a week to get these chips. The New York Cheddar flavor is so good, you will have a hard time not eating a whole bag.
[EX A]: Positive

[EX Q]: I recieved a Keurig K-Cup Brewer for Christmas with sample cups of coffee and tea but no cocoa so I tried this brand and I like them but I haven't tried other brands yet to compare with. I would buy these again until I find one I like better.
[EX A]: Positive

[EX Q]: I have one cat who cannot tolerate THIS PARticular Fancy Feast Salmon Product. It is only the Shredded one that gets her, but get it does. Everytime she eats it, she throws it up all over everywhere. My shoes, the white rug and gratefully, the tile.  She ate this for several years with occasional upsets, but now it is EVERY time. No more for this family. I realize that this occurs on an individual basis USUALLY.  But, I also have one younger kitty who is at the "occasional upset" stage. So, if you have a kitty with a tender tummy, I would avoid this!!
[EX A]:
Negative