Review: this is unusual , food-for-thought cinema that 's as entertaining as it is instructive . 
Sentiment: positive

Review: maddeningly insistent and repetitive piano score 
Sentiment: negative

Review: the self-serious equilibrium 
Sentiment: negative

Review: as earnest as a community-college advertisement , american chai is enough to make you put away the guitar , sell the amp , and apply to medical school . 
Sentiment: negative


Review: 's a terrible movie in every regard , and utterly painful to watch .