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: It works but the next morning it has lost some shape and isn't as comfortable as it could be. For the price and the function is okay, the twin size made it right for our allowable space - but if you will need a longer term solution it is probably better to invest in a more expensive air bed.
Student:
Negative