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]: These pork rinds contain MSG which is not stated on the listing.  Deceptive listing for this product.  Will not purchase again.  Shame on Amazon for wasting my money.
[EX A]: Negative

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

[EX Q]: Stonewall Kitchen Farmhouse Pancake and Waffle Mix is our favorite.  Consistently excellent with a nice malty flavor.  The 33 ounce cans are a Good value for the quality. I highly recommend this product.
[EX A]:
Positive