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: Never received item !!! Add-on item missing from delivered package and not discovered after allotted notification time had expired so no recourse as far as a refund. Shop with Amazon almost exclusively and dissappointed to say the least.
Example Output: negative

Example Input: I bought this outdoor Christmas Projector Lights so I can be ready for Christmas. It can be used outdoor or indoor. It has nice snow fall down effect + other Christmas theme images which will make the outside of house looking perfect.
Example Output: positive

Example Input: I rarely write reviews and was skeptical that this bath visor would work... But I love this product! It fits my toddler’s head perfectly and keeps all of the water out. She used to scream when we had to wash her hair and now she’s getting used to no water in her eyes from the visor which means no screaming.
Example Output:
positive