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.

Example Input: I really wanted to love this because it fits our space perfectly, but it is made very poorly. First the bottom piece had broken off. When I pulled the rest of the screws out I saw half used appropriate length screws and half had small stubs which obviously don’t work. We took the entire bottom piece off because the wood was warped from the original incorrect screws. Then we had to take off the connector piece on the wood because it wasn’t aligned properly. That also split the wood but we were able to make it work. I’m very disappointed in this.
Example Output: negative

Example Input: These bags look they have a sheen and they're very matte/flat. Construction and materials are low-quality. Amazon gave these a high rating so I went with their recommendation. My daughter will probably like them but they're junky. You get what you pay for. I ordered these for my daughter's birthday and was never provided any information except that they would be late due to bad weather. The status continued to say they would be delivered on the 8th before 8 p.m. When I contacted Amazon on the 9th they told me that the products had been lost and they would not be delivered. The status on the items were never updated. I have shopped on Amazon for years and have had this issue a few times. I have lost faith that items will be delivered within the two-day timeframe. Amazon did agree to provide me with next day shipping, which still made the items late.
Example Output: negative

Example Input: These works great. I use them to hold my pop up shelter at festivals. No problems, fill with pebbles though not sand. They are heavy but hey that's what you buy them for. To hold stuff down from the wind. These work great
Example Output:
positive