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 have been buying these candies for years and years, and now it is so convenient to buy them online. Great flavors. Love that the cinnamon has a "little burn" to it.

Ex Output:
positive


Ex Input:
These are postcard stamps that the seller takes forever (pun intended) to mail. It was amazing though ... Once I tried to cancel for taking too long they shipped that day. Soooo incredibly irritated with this purchase.

Ex Output:
negative


Ex Input:
I just got this product yesterday. Not sure about the quality of this product. I can tell you that it is red paint but that’s about it since the tiny jar had spilled inside the envelope it was shipped in. And since it isn’t eligible for return I guess I’ll never know.

Ex Output:

negative