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]: There are supposed to be 6 plates and I only received 4! No yellow or purple, the very damn colors I bought these for! I'm disgusted and can only hope this review gets them to send me A WHOLE NEW SET. These are FAR too costly to just get 4!
[EX A]: negative

[EX Q]: Received this "Auto Vox Digital Wireless Backup Camera" in a timely manner, installation was very easy. Took me approximately 1 hour from start to finish to complete the job. However when I first tried it, it worked but there was at least maybe a 5 second delay and I thought I could live with that. The picture was very clear with no interference, and that's where it ends. When i got into my truck to head out, I put it in reverse and nothing! I spent several hours trying to relocate the transmitter and hardwire the wires to my backup lights. But nothing worked.
[EX A]: negative

[EX Q]: Terrible product. Had it for a few weeks and dropped my phone and the screen shattered from top to bottom. It might protect a phone if it lands on a corner or side, but if the screen lands flush to the floor, it will not protect it. Also, the power button is hard to push and the back piece does not work very well as a kickstand. It's too flimsy.
[EX A]:
negative