Q: In this task, 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.
These say "Epson" but when I put them in my EPSON printer, the printer can't read them (even though they are installed correctly. When I compared it to the Epson cartridge I was taking out, the chip on the cartridge does not say Epson on it. So these are fake and unusable.
A:
negative