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: It was very easy to put on the wall as it came with the screws and dry wall anchors, and works well for my ukulele. The materials do feel a bit cheap, but it holds up well.

A: positive
****
Q: Definitely not worth the money. They overheat and burn my ears very quickly after being turned on, the battery life isn’t more than 30 minutes, when trying to watch a show or video the audio is very behind and they have this constant beeping/buzzing noise while they’re on that you can still hear over your music.

A: negative
****
Q: When I purchased the Franklin Mini Roll from Amazon, I also purchased the Under Armour Dual Action Ball Pump from Amazon. This pump worked perfectly. I used the Release Valve to experiment and adjust the pressure. I have other inflatable balls and this pump will work for all of them.

A:
positive
****