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: Brought this hairdryer after reading good reviews on this product. The hairdryer arrived today after waiting for it for three days which is fine. My daughter just plugged it in to dry her hair and the hairdryer is dead! We tried different outlets but the dryer won't work. Such an inconvenience! I am very disappointed! Returning it! :(
Example Output: negative

Example Input: Worst PLA I have ever tried. Problems getting it to adhere to the bed, really gooey and stringy. Every print fails! Tried every different setting in cura and all different temperatures and nothing works.
Example Output: negative

Example Input: I bought this Feb. 2018. It is April 2018. I used it a total of 4 times before it basically went to hell as far as the suctioning and the clip broke which allows you to open it. Now I can't even get my money back or a replacement. Two words ...STAY AWAY!!!
Example Output:
negative