Instruct: Classify an Amazon review as either positive or negative.
Query: Wasted My Money

I just pulled my king sheet set from the dryer and was horrified to see the sheets and pillow cases covered with lint balls. The lint trap in the dryer is full. My clothing is covered in blue lint from carrying the sheets from the laundry to the bedroom. I can't put these on my bed.I am very disappointed in the quality of these sheets.