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:
I slouch at work sitting at a desk all day. Was trying to find a good solution to help alleviate the slouching and back pain. This posture corrector has definitely helped! I am sitting straighter and the pain has lessened.This posture corrector has given me strong support for my back, without restricting my movements.

Ex Output:
positive


Ex Input:
My brother had these and they really do keep the lemons and purchased the lime as well longer and juicy. Plus easy to display for drinks. Great product.

Ex Output:
positive


Ex Input:
My 19 month old daughter LOVES this thing! We bought it when she was 12 months. She wont sleep without it so I bought 3 :) super cute and holding up well to frequent washings

Ex Output:

positive