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:
Ive been looking for a little something xtra. To help me through my workouts. I do orange theory and bootcamp. These have helped me keep going and not feel so sore.

Ex Output:
positive


Ex Input:
I’m very disappointed with this purchase. 2 of 3 pack doesn’t work. First cable does not charge at all with an error message saying “This accessory may not be supported” within a few seconds. The second charger appears to be charging but then just randomly stops charging.

Ex Output:
negative


Ex Input:
Product does not work well on windows. If you have lots of sun avoid this product as the sun dries the water spots onto the window. best way to clean your windows is the old way with spray bottle and paper towels.

Ex Output:

negative