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:
Two problems. First: These lollipops have melted and reformed. Second: I got 51 lollipops. 29 cherry, 10 pink lemonade, 7 green apple, and 5 watermelon. Do you see my issue? I didn't expect an even amount of lollipops per flavor, I just expected a decent ratio.

Ex Output:
negative


Ex Input:
Color did not last long whatsoever. Followed the instructions and had the dye in for hours to make sure but yet; when washed out only little bits of color stayed. Not really happy

Ex Output:
negative


Ex Input:
These are great slippers for the price. They are comfy and cozy but a little wide and stretch out fast. I got an 8 and an usually a 9 in most shoes. Already slipping off me feet a bit.

Ex Output:

positive