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.

Roland Red lumpfish Caviar is excellent.The price is good and affordable,it makes a good presentation for company, and tastes very good. I purchased many items from Amazon, even large ticket items, and I am very satisfied with the products and service.
Positive

I was quite skeptical about stevia at first, but tried it with another brand and thought there wasn't much difference in taste and I felt better about using a more natural product than the other artificial sweeteners out there. I then started looking at getting a bulk container and happened upon this product. I now have purchased this same product 4 times and am quite pleased. The product is a bit more concentrated and we are using less of the product in our drinks and cooking than other competitors.  The deliveries are always quick and we have not had any issues at all with the product or packaging.
Positive

Unfortunately, I somehow stumbled upon this product and, based on all the glowing reviews, bought a case.  Upon opening the first bag and eating a couple, I was disgusted by the taste.  Worst thing I've ever ordered from Amazon---and I've ordered a lot.  I don't think the nutritional values are all that great, either.

Negative