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:
At first the fan was great, very quiet. we have had it for just over a year now. recently two of the three fans quit working. we dont use it much so we were surprised to see it acting up. We also never received a remote control as advertised

Ex Output:
negative


Ex Input:
New one is delivered in teared box instead of Original and sealed HP package. I bought as new, not used. Amazon refunded it. thanks. I am sorry that can not suggest you supplier.

Ex Output:
negative


Ex Input:
In a genre full of recycled cliches it is refreshing to find a unique story with a well thought out world and magic mechanics that you have not seen before. I am excited for more books from Shad Brooks.

Ex Output:

positive