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:
With only a couple of swims under my belt, there is a marked improvement in leakage and fogging. Comfortable on my eye socket/face and the goggles come with additional nose pieces. Product is 'hair friendly' and attractive. It took me a while to figure out the straps, but I 'get it now' and like them.

Ex Output:
positive


Ex Input:
Love these sheets! They arrived very quickly. After the initial wash they softened right up. I love the quilted end to the fitted sheet, makes it easy to put on and a snug fit!

Ex Output:
positive


Ex Input:
I received way more tops than bottles--some that made no sense, AND NO TOPS for the smallest bottles. It was kind of a disaster. I would not recommend ordering this product.

Ex Output:

negative