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: Worst PLA I have ever tried. Problems getting it to adhere to the bed, really gooey and stringy. Every print fails! Tried every different setting in cura and all different temperatures and nothing works.
Example Output: negative

Example Input: I’ve always bought this brand. It has been tried and proven for more than 3 years. My partner phone was stuck between some sharpe metal and it pierced the face of the phone after retrieving the screen protector had a hole but it did not touch the phone glass. Best case ever.
Example Output: positive

Example Input: I wore these earrings four times for three hours each time (as part of a costume for a play) and they’ve broken already. I did not abuse them in any way - just clipped them to my ears. Do not waste your money - I wish I hadn’t.
Example Output:
negative