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:
Love this pigment. Bright rich colors that are individually labeled for easy use and easy ordering in the future and the little scoop that comes with this order is way to cute. Came in a box that was packed full of bags of pigment. Exactly as described.

Ex Output:
positive

Ex Input:
I ordered 10 of these. They never arrived. For the first time ever I received a message from Amazon saying "your package is lost". I just re-ordered. If they arrive I'll change my review...hopefully!!

Ex Output:
negative

Ex Input:
Good little speaker doesn't go to loud but it's good to have in the shower if you are a music lover like me to always play music, like that it is waterproof.

Ex Output:
positive