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:
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.

Ex Output:
negative


Ex Input:
Arrived promptly. I received it today and began taking immediately. It contains so many vitamins, such as A, C, D3, E, B6, Folic acid and of course biotin, etc. I believe in this product and hope it will deliver promising results.

Ex Output:
positive


Ex Input:
The only thing I kind of liked was the flavor of one of the packs. But the mushrooms were not good at all. I gave them to my dogs. Smh... I am really disappointed because I love mushrooms and wanted these to be good.

Ex Output:

negative