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: 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.
Example Output: negative

Example Input: Completely miscut and defective. When I finally got around to installing this I noticed that they were completely miscut. Amazon wouldn't even give us a refund because it was past the return date. Avoid at all costs.
Example Output: negative

Example Input: Consistent. Consistently inaccurate. Regularly runs 2 degrees high showing low grade fever when actually 97. Cross checked it twice at physician's office. Trying to monitor low temp. difficult with inaccurate thermometer. Boo!
Example Output:
negative