Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Need for Change

This movie was well made and should really be showed to students in health class. There are very important messages given in the film. I think that the meat, egg, and dairy industries takes ecological fallacy as a way to refute the large-scale studies that these wonderful scientists have done. However, this film brings up some important individual clinical studies. It also gives some good ways for each of us to change our diets in a simple way to improve our health.