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: This rack arrived so twisted/bent that it can not be assembled. I wanted it for an upcoming trip but I will not have enough time to return it, wait for the new one to arrive before my trip. Absolutely useless junk with no QC. I will just return this item and go to a local business to get one. Thanks for wasting my time.
Example Output: negative

Example Input: Only looks good in the picture, and the materials are very rough, stained and cheap. The copper is a lining not pure. I should’ve know due to low price but even at the price it is definitely very poor workmanship and not worthwhile. Now I have spend more money getting something better so as they say; better to spend wisely then hunt for bargains.
Example Output: negative

Example Input: I have a runner in front of my sliding glass doors and I have tile floors and a pool. It's extremely important that when I come in from the pool, I don't go slipping on the tile. I've used the carpet/rug tape for this runner. It works great for a few weeks, but I also have 4 dogs that are also always on this runner. After they've run over it and twirled on it, the tape was coming up and no longer had any adhesive left on it. I bought this and the dogs still spin around on it and some of the sides will fold over from this, BUT the runner DOES NOT move. I simple fold the turned up sides back over and the rug stays put. Absolutely love this and don't know why I didn't get it sooner. Don't waste your money on carpet/rug tape when you have this option instead.
Example Output:
positive