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 money on these. Sound quality is good for the price, but the headband broke within a month. I am extremely careful with my electronics, and barely even used these things... maybe a dozen or so times before the headband broke. Too bad, I thought I finally found a quality pair of BT headphones at a decent price.

Ex Output:
negative


Ex Input:
I ordered the Hot Chow Chow and received the mild Chow Chow two days late. This is a non-returnable item so I'm stuck with it. I can buy mild anywhere. The Hot is hard to find. Disappointed with this supplier.

Ex Output:
negative


Ex Input:
The units sent to me do not change according to temperature. They are the multiple color units and temperature has nothing to do with the color. Incorrect information in the description.

Ex Output:

negative