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: From pictures, etc., we thought this trike somehow had a means of locomotion - swaying back and forth? My determined child never figured it out, and instructions never hinted to a technique. So, it ends up being a scooter that is not very functional because it's hard to balance on one side and scoot with the other foot.
Student:
Negative