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:
Slips off of my glasses after few hours time. They should grip and stay but they just fall right off and I have to keep putting it back on my glasses.

Ex Output:
negative


Ex Input:
After reading reviews, I thought I would order 2 sizes up. Normally I’m a L/XL, so I purchased a 2X figuring it would fit! To my surprise, the shirt was way too small. It fits my sister who is a size small. The material was not cotton as I thought, but 95% spandex. I’m very disappointed as the shirt is very cute. Instead of returning it, I gave it to my sister. I would recommend ordering 3 or more sizes up from what you normally wear.

Ex Output:
negative


Ex Input:
I'm new to the Instant Pot movement - but if it doesn't do anything else but cook these marvelous eggs, it will be worth it! After searching and reading all the reviews, I bought this (I like the bonus gift too!).This accessory is a must for any smart pot owner and I love how it doubles as a trivet too. Great quality and I've used it a dozen times already. No problems with throwing in the dishwasher ever time - comes out looking brand new!

Ex Output:

positive