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: You get what you pay for. I have used these batteries as back up for the original Canon one. After 10 months with only occasional use, battery won''t take or hold a charge. Do you self a favor, and buy a Canon battery. You'll save money in the long run.
Student:
Negative