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:
Shipped out on time and arrived early! Very neat package and perfect invoice/product. Product package was sealed and when opened, product was fresh. Good Quality product!!

Ex Output:
positive


Ex Input:
I like it.works well. Very good clear quality video. Pairs very nicely with my Android and iOS phone. I looks to be compatible with the Alexa and Google devices but I haven't tried it yet. I will say since I set up this camera I now know which dog is getting in my trash!

Ex Output:
positive


Ex Input:
I loved this diffuser in the beginning when it operated correctly. Now after a few months it cuts off automatically long before it’s empty. I cannot figure out why.although I have cleaned it thoroughly.

Ex Output:

negative