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:
Read all the great reviews, so bought this item. Instructions are extremely inadequate; could not figure out how to put together. Returned immediately.

Ex Output:
negative


Ex Input:
I’m so excited! These actually worked I was surprised! I’ve got three kids who love to spill their drinks at the restaurants!! Momma was prepared today! It is on the cups they give u at restaurants in picture.

Ex Output:
positive


Ex Input:
I've had the charger for 5 months and it still works like new. Fast charges just as good as my Motorola Turbo charger. I initially bought it as a temporary charger until I could get a better more expensive one, but this one does the job for a much better value. Highly recommend.

Ex Output:

positive