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: It's the worst purchase i have ever made. It tastes so much better at home in India. I feel they've made it really bland to sell here in America. It's also pretty old to be sold. Please don't put out your expectations too high if you're from India and have tasted this at home. Also overly expensive and I really regret wasting my money. I wish I had done something better
Example Output: negative

Example Input: Product damaged enroute! Refund sent? Only problem is now I must wait over a week for the money to be returned to my account so I can reorder it! Great customer service Amazon!!!
Example Output: negative

Example Input: I hated working with this yarn. I knitted a child’s beanie. Maybe a crocheted item would turn out better. I was unable to keep a nice even tension on the yarn because it seemed to stretch. The color was dull, unlike the picture where it looked vibrant. It was difficult to get out of the skein, too, as it was often knotted and tangled. Very disappointed.
Example Output:
negative