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: I have used this for my terrible joint pain from being on accutane. It has helped me so much! I have also used it on my husbands back for all the pain that he always has and he found relief from it too! So excited I found this.

A: positive
****
Q: My cat is a hunter but this bell does a great job to warn the doves of my cat approaching. They say if a dove dies their partner dies soon after of a broken heart, That is why you rarely see doves by themselves.

A:
positive
****