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:
All of the belts are very cute but once you start moving around while wearing them they come open and fall off. The links on the black belt completely fell off the belt. :(

Ex Output:
negative

Ex Input:
These worked out wonderfully for our event! I have to admit, I was skeptical at first, but they were soooo much better than I could have imagined! And a great price!

Ex Output:
positive

Ex Input:
At first wen seen the item I thought it wasn't goin look right after I install it I love it but wen spray it it stay curl for a lil while then it draws up but I love the wig n I be ordering again thanks

Ex Output:
positive