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:
Honestly I havent noticed a difference and that is when I can keep it on my son. Hes 6 months old and smallest size is too big for his arm or ankle :(

Ex Output:
negative

Ex Input:
Wow! And not in a good way. I had color treated hair and was looking for a slight tint to cover my grey....well 3-5 minutes later I'm left with bright red hair ONLY in the places that were dyed blonde. Don't not cover any other places. AND stripped all my other color away.

Ex Output:
negative

Ex Input:
This dress is so great! Was a bit long, but was easy to hem. Fabric is lightweight and breathable, perfect for hot humid summer days! Is a bit see through but looks great with a slip underneath. My favorite maxi dress this season!

Ex Output:
positive