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:
brilliant!!charges mega fast. already been used several times for both data transfer and charging , the manufacturing quality is very high and have had no issues or false disconnection, very pleased with it, would recommend it to anybody.

Ex Output:
positive

Ex Input:
This item arrived in the mail a MESS! When I opened the package, I stuck my hand into goo. Not only was the lid not screwed on properly, but the container was actually cracked! See pictures! And it says "no returns". It's unusable! All of the liquid is in the envelope or dripping off the bottle

Ex Output:
negative

Ex Input:
Pros: - Inexpensive. Cons: - Would not work with the newer version 5 firmware for the Switch. I didn't realize that every time Nintendo released a version of firmware that this controller would also have to be upgrade (if it even has one) in order to work with it. - The controller doesn't have the gyro/motion function that the Pro Controllers do. This is more important than I thought. I would suggest waiting for the Pro Controllers to go on sale and buy them.

Ex Output:
negative