Instruct: Classify Amazon reviews into positive or negative sentiment
Query: the worst belly dance DVD ever

I was attracted by the title and thought there would be valuable information and beautiful flowing movements a la Isadora Duncan or Ruth St Denis, but...the instruction is more on the fitness side done by an instructor who obviously hasn't been dancing very long. The movements are not correct, her hands are not graceful. Belly dance is not swinging your hips right and left like a duck, it is an art that requires years to study.I have been dancing and teaching for more than 10 years and I have collected over 200 belly dance DVDs and videos, almost everything that is on the market. There are many other DVDs to praise God (or the Goddess!) with.