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:
The slots are a bit small for my liking but this case is amazing and my 3 and 7 year old fight over who gets to use it. Guess I’ll have to get another one.

Ex Output:
positive


Ex Input:
(Husbands account) I like my maxi dresses to touch the floor and this dress was above my ankles. I returned the dress and got refunded in the same day so that was great!

Ex Output:
negative


Ex Input:
This product was REALLY good when it first came out but now it seems they are made with cheaper materials... bought two, both were torn up within two months.

Ex Output:

negative