Definition: 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.
Input: I purchased these and totally disappointed!!! They are horrible when talking on the phone! I can hear people but everyone that I talk to has complained they can't hear me!! I had old style LG without retractable headphones and was so much happier with those! The overall quality of these are very disappointing!!! I would not recommend theses to anyone!
Output:
negative