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]: First there was fake news, now fake reviews. This is not. Protector fit fine. No issues there. But now I find myself having to squeeze the screen. And close to the edges -- forget it. And with no screen calibration for Pixel 3, I'm SOL. Do yourself a favor: Find another screen protector.
[EX A]: negative

[EX Q]: I have no regrets with this keyboard. I was definitely not looking for this keyboard originally. I was going to settle for a keyboard that looked like a typewriter. I didn’t know I was settling though. I didn’t know I wanted one with crazy lights on it. I am shook to my core. Everyone has asked where I got the keyboard from.
[EX A]: positive

[EX Q]: This is happening too many times, receiving the wrong item. I received the wrong book before and now I received the wrong puzzle. I kept the puzzle because I did not have it. Again I am very disappointed with Amazon.
[EX A]:
negative