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.
Q: These are terrible! I haven't even had them for a whole month and they already have cracks in the tubing. They also Easily slip off of the connection port which is super annoying. Save your money and buy another brand or just actual spectra tubing.
A:
negative