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:
I hope you love the ones you by from this company and that it flatters your face without trying them on even once because they do not offer any returns. They look nice but they look awful on the shape of my face. But I guess I’m stuck with a pair of sunglasses I can’t wear.

Ex Output:
negative


Ex Input:
My kitty LOVES this tower! She was even climbing on it as we were putting it together! For the money, this tower is awesome. Easy to assemble, easy for my cat to figure out, and great price! It is taller than me when it is entirely put together (which is great) and my kitten is still kind of small, so I removed the top tier from tower while she is figuring it out and growing. Didn't want her to fall off from that high. But it is the perfect size without the top tier!

Ex Output:

positive