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: This item is a gift for a 3 year old. Looking at the item it seems to be ok. Will not really know how it works. I am hoping it is fine. for the little one.
Example Output: positive

Example Input: This was not delivered to me and it was not left in my mailbox, its a table .Don't tell me it was delivered and it was not because of a timeline. I would like a refund.
Example Output: negative

Example Input: I love this product and will buy again. I have tried a couple other brands and this one is by far the best. I watch Netflix on my lunch break and there is no glare or seeing my reflection anymore.
Example Output:
positive