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: Terrible product! The sound is not clear, has a lot of noise when you play the music. Also when you sing, the music's volume automatically lowers, so it impossible to sing a song! Waste of money, returning!
Student:
negative