Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Craptastic

I can proudly say, I'm not a Jewel fan. And after spending an afternoon, reading this whole book--nothing has changed. I've heard more pleasant poetry emitted from various orifices in public restrooms. I can't believe I wasted $... on this dung heap of paper and ink...There may be no pretension in this work but there is no substance either...