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:
Excellent quality mini screwdriver set. Works well if you are setting up a stereo system I need small screwdrivers for installing banana clips or other electronic components

Ex Output:
positive


Ex Input:
I bought these shoes for my daughter and my daughter loved it as they look good in rainbow colors but these shoes broke in less than 5 months. I never expected this from SKETCHERS. Really disappointed. Not worth buying.

Ex Output:
negative


Ex Input:
unbreathable item, I though it is because of the size; so I decided to replace the item but the issue as a customer you must pay for the refound shipping which cost around 4 dollars and the item itself 9 dollar .. doesn't make any sense !!!!

Ex Output:

negative