You will be given a definition of a task first, then some input of the task.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Do not buy. The magnets will get loose after a while. Then you'll find the magnets attached to the front part. The part where the magnets are gets cracked and the magnets goes out. Is a mediocre product. Stay away.
Output:
Negative Review