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:
First I must say, I have never received anything I ever ordered from Amazon arrive in this condition. The pictures are worth a million words. I’m disappointed.

Ex Output:
negative


Ex Input:
Folding t-shirts is the biggest plus. They look so neat when done with the flip-fold. Our 18-year-old grandsons saw ours, & were so impressed, we had to order one for them!

Ex Output:
positive


Ex Input:
The good - I hear things over Bluetooth. Got both earbuds to pair correctly with iPhone. The bad - A little static when nothing is playing and sound cut out a few times. Instructions were not the easiest to follow. The ugly - Delay in audio. If watching any video, will drive you nuts. I returned for this reason.

Ex Output:

negative