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.

Ex Input:
The bands work great and I like the different colors which make the Fitbit more versatile. I wear my Fitbit all the time so I am able to change the band to coordinate with what I am wearing. Great price and made very well. I have had mine for about 2 months now and have had no problems. Received the item in a timely manner!!

Ex Output:
positive


Ex Input:
Amazon is a horrible company. And it reflects on their selection. I am giving up trying to solve issues with them. If you have any chance get this item somewhere else DO IT!

Ex Output:
negative


Ex Input:
I ordered 2 black slip covers but they sent me 1 brown and 1 black. Looks bad because I have two matching recliners. Living in Hawaii it takes a week or two for delivery even with prime. There is no option to having it swapped, only for refund. I don't have time to wait a couple weeks for a refund and new order. Disappointed they didn't send 2 of the same color when the order form itself says 2 black recliner slip covers.

Ex Output:

negative