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.
Q: the product was simply not recognized by my windows 7 home premium computer. very disappointed, considering on the Blue website it says that it is. I gave this the extra star because im sure its a great product, but the lack of communication of the compatibly was very disappointing. Most likely wont be buying anything else from Blue
A:
Negative