Teacher: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.
Teacher: Now, understand the problem? Solve this instance: This is the most difficult electric can opener I've ever had. Actually, none of the other can openers I've had over the years have been difficult. This one? I tossed it after a month. Didn't even want to go through the hassle of returning it.
Student:
negative