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.

[EX Q]: The book came even with the stink of the previous owner, dirty, the opposite the spine of the book white pages were so dirty it look like the previous owner never wash their hands. The spine were cut with a knife
[EX A]: negative

[EX Q]: I bought these shoes for my daughter and my daughter loved it as they look good in rainbow colors but these shoes broke in less than 5 months. I never expected this from SKETCHERS. Really disappointed. Not worth buying.
[EX A]: negative

[EX Q]: I like the way the S8+ stays in the holster even when it is bumped or the holster is removed from the belt. The case is easy to snap on the phone and stays on. I can also remove the case easily to clean. I like the horizontal orientation for inserting the phone into the holster. It feels more natural to remove the phone in my hand in the position I use it. The buttons are very easy to press and when I set the phone face down on a surface, the corners of the case keep the glass off it. All the ports are open and easy to access. The headphone jack has worked with every plugin I have used. I have had to replace the case once because I hooked it on the car door a few times and it finally broke the swivel clip. I have and would purchase this again to keep as a spare. The cost is very reasonable for the quality and durability.
[EX A]:
positive