Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: These sheets looked pretty until they fell apart the first time I washed them. How does a sheet fall apart? Well, in this case the raw edges were left exposed in several areas when the hems were put in. The exposed fabric, which is loosely woven to start with, simply unraveled. If you must get these sheets, I suggest you have your sewing machine ready to re-sew all seams and hems before using or washing them.
Output:
Negative