Teacher:Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Teacher: Now, understand the problem? Solve this instance: I bought this product because I'm living temporarily in a city and will move to another city later, and don't have the extra money to buy a better bed. Since then my shoulders hurt from sleeping on it. I've lost interested in sleeping after that. Before that i never have problems with sleeping.It's ok to sleep for one or two nights only i guess. If you intend to sleep on it for a few months, buy a comfy bed instead of this!
Student:
Negative