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.

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.
positive

quick easy waterproof connection. When something is designed right you can't help but smile when you use it. That's exactly my reaction while up on a 12/12 pitch roof hooking up my panels with these cables!
positive

I made an order on August 30th for a book needed for a college class for my son. The second week of September I still had not received it so my son had to purchase the book online elsewhere. I went online to cancel the order. I also called to cancel the order and spoke to Ann. She said the order had not shipped yet but it was too late to cancel the order. She said to refuse the box and I told her no one would be there to refuse it. She said she would contact the carrier and cancel it, that she would call me back the next day to be in a conference call in order to do that. She never called me back. I also paid extra to have expedited shipping. I am disappointed to say the least.

negative