You will be given a definition of a task first, then some input of the task.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Very well made and solid (heavy). Not the sort of rack you would want to pull on and of your vehicle by yourself very often. If you want a rack where you don't worry about your bikes swinging in the breeze this is it. The rack does fold up so it doesn't stick out the back too badly when the bikes aren't on. The receiver pin tightens to take out the slop between the hitch and the rack.
Output:
Positive