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:
This thing is just as good as the high dollar ones! It doesn't snag in your hair and your hair is super soft when you're done. Dries hair quickly and cuts down in time since you won't need to straighten it after!

Ex Output:
positive

Ex Input:
This would have been the easiest 5 star review... if I had actually recieved the blood orange flavor, but some genius decided that regular orange is close enough to blood orange and sent it to me. Ok... mistakes happen, no big deal right? Usually it isn't, but the vendor will not return emails or fix their mistake. Long story short don't buy from this vendor

Ex Output:
negative

Ex Input:
Amazing watch for the price. I own expensive watches like Seiko and tell you this one looks just as good as that. Comes elegantly packaged and includes the tool to remove/add links. It's a heavy watch too. For the price I was going to consider this my work watch but this will double as a dress watch for me. Love it.

Ex Output:
positive