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: The socks are fine for the price, but it would be nice if I actually received a 12 pack. I received an 11 pack and one single sock with no match ☹️. Booo.
Example Output: negative

Example Input: I thought there was no hope left for my wool rug after my dog soiled it badly. My friend recommended stomp pads and they are amazing! I would have thrown out a $1200 rug if I hadn’t found out about stomp pads.
Example Output: positive

Example Input: I really love this screen protector. It's super durable and very clear. Simple install, fits perfect, no bubbles. And it's price was well worth it. No problems what so ever. Thank you!
Example Output:
positive