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: These things are cheap cheap cheap. The plastic is terrible, the mold they used is terrible, the straws literally fall apart inside the bottle. I suggest getting legit ones from a supply company.
Example Output: negative

Example Input: Unlike other reviews I read before buying , my locks came sealed and with matching codes , nothing really special about the locks besides being reliable and sturdy locks good for use at a gym .
Example Output: positive

Example Input: With recent back issues, I was forced to spend most of my days in bed. I am a crafter and frankly was going crazy not being able to do any crafts while in bed. This lap desk saved the day! I can even fit my weaving loom on it and have eaten my dinner on it. Great value, heavy duty and decent quality assembly. Definitely happy with this purchase!
Example Output:
positive