Instruct: Classify an Amazon review as either positive or negative.
Query: Potty mouth!!

I had great aspirations for this book. Finally someone I could relate to in my own struggle with loosing weight, etc. Well I didnt realize that this book was just a bunch of Kirstie's personal diary stuff. I found it vulgar and upsetting. She has an awful potty mouth and it definitly changed my view about her.