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: My son thought he was getting specific characters with an in-app purchase (he used $12 of his own birthday money). However, the characters it showed were ones that you MIGHT get. Guess it is random what you get. Needless to say, I had a very disappointed 10 year old. Hate the deception. Don't waste your money.
Example Output: negative

Example Input: Don't waste your hard earned money. It doesn't work. The thing came with a cable to connect the AUX connection only, which did not work. It had connections for digital and usb connections, so I ordered digital and usb cables. It still doesn't work. The only thing that works is an LED light.
Example Output: negative

Example Input: Bought this to give the kitties some secure outside time on the patio. They love it. Has all their toys amd stuff in it. Keep their nails cut or they'll put holes in it. Its big inside, and easy to move around, but I dont ever leave them unattended. Well made, a great value for this use.
Example Output:
positive