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.

Example Input: After just a few months of night time charging, the Apple watch won’t charge. Maybe if the seller sends me a new one for free I’ll write a better review.
Example Output: negative

Example Input: I bought the 3 pack and had no issue with the first 2. Went to use the third and it is NOT the same and didn't seal off the water. Waste of money. Only OEM for me from now on
Example Output: negative

Example Input: Thanks for another great story line and giving the military experience to a woman! YES! Finally the woman isn't there just to can and care for the little ones. Although they can do that too
Example Output:
positive