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.

I've bought these at the local supermarket and enjoyed them although they are so salty that a few leave my tongue and roof of my mouth burning.  Keeps you from eating too many!  Occasionally I get really stale items from Amazon.com and this was one.  Unedible.  Beware of the quality of food items on this website that are on special as they can be very close to due dates or in this case, not expired but stale and unedible just the same.
Negative

We have tried a lot of different GF mixes and when I found this new mix from Bisquick, I decided to try it.  I made waffles for my family and even my kids couldn't tell they were GF.  They almost taster better than my original wheat recipe.  No strange texture or after taste.
Positive

I bought this to keep my Japanese Spitz occupied, no good. I don't know if it's too difficult for her or if she's just not interested in working that hard for food. She's good for a few minutes then gives up even though she'll get food from it.

Negative