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: After about 3 months things started going down hill really fast. After leaving it in the car on a summer day something went wrong with the with the power saver. I'd charge it over night and the next morning it would be dead. I'd listen to it for 5 minutes, turn it off, then turn it back on and it would be at half power. Recently the screen broke. That just gave me a good reason to get rid of it.Trust me, keep looking.
Student:
Negative