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: Received an older model than pictured, screen has 2 flaws, crashed after installing microsoft office. I needed the computer for my office, and little to nothing was done to refurbish the unit I was sent. I had to reinstall the operating system myself after half a day I got the thing working to my satisfaction. I would not recommend buying anything from these folks again.
Example Output: negative

Example Input: I make these just like oatmeal for breakfast. Love it! Tastes good when I make it with my home made milk instead of water. Just wish they came in a bigger size.
Example Output: positive

Example Input: Very disappointed had a large hole in the side of it where it was never sewn together. Quality control ? Not to mention this item had already been sent back once because the return label from the previous return was in the taped up bag with the dress. Quality control failed twice. Both on the manufacturers end and Amazons end.
Example Output:
negative