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.

This makes the best tortillas.  That is about all I use this for, so it lasts me awhile. Mine cost about 1/2 the price as listed here, but it was on sale where I bought it too.
Positive

Product was never received nor money returned.  Four requests have been ignored.  I will probably never again order anything through Twang or from Amazon.  Also, I will spread the word about these sites.
Negative

As someone who suffers from stomach problems exacerbated (if not caused) by drinking far too much coffee, I had high hopes for this product. Unfortunately, during the two days in which Puroast replaced my usual brew, I noticed no significant changes to my physical or mental states nor any respite from my ailments.  So it strikes out as a medicine, but how is it as a beverage? The answer is, at best, nothing special.  While billed as a "dark French roast", the fine grind of the coffee was more suggestive of espresso, and for best results one should not make espresso in a standard automatic drip coffee pot. The coffee had an acrid aroma and initial taste, which quickly gave way to an empty and hollow flavor, such as one might get when drinking the melted ice from what was once an iced coffee or making instant coffee with cold water. In fairness, my wife liked it more, but she regularly dilutes the coffee that I make... why pay for gourmet when you could just add water?

Negative