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: Bought for preteen daughter. Easy to use. We put curl cream in hair while wet, then put these in her hair and kept them in over night. Curls looked great. No tangles when removing. Great quality for price. Delivered quick.
Example Output: positive

Example Input: Love these. I bought a set years ago at IKEA and lost some along the way. I got this set before hosting our first Thanksgiving and they were perfect. They’re sturdy, not thick, but thick enough that I’d never worry about the heat reaching the table, and neutral. The one I have that’s 8+ years old is still in great shape so hopefully this is the last set I’ll need!
Example Output: positive

Example Input: The product was damaged when I received it. The contents had leaked and dried to the outside of the bottle and you can see clear damage to the sticker indicating the liquid has leaked down the side of the bottle. Very dissatisfied. I am returning for a refund.
Example Output:
negative