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: The camera quality is horrible. There is no way it is 24 megapixels as I just had a 20 mp camera and it was much better quality. Also, within 1 hour of using it it started freezing. I returned it. I feel like the 5 star reviews are fake as I know companies do that. I cannot imagine anyone being happy with this camera.
Example Output: negative

Example Input: While I appreciated my shirt arriving on time I ordered a 2XL shirt and a large was shipped to me. The shirt clearly states LARGE but the sticker on the outside says XXL. Your quality control is not good and has messed up a birthday gift.
Example Output: negative

Example Input: This case is cheaply made and does not protect the phone at all. Not worth the $7. I dropped phone once and screen cracked. I have never crack a screen.
Example Output:
negative