Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Absolute Tripe

This infomercial masquerading as a documentary gets 1 star for proving, beyond a shred of a doubt, that Netflix has some tweaking to do on their viewer rating prediction algorithm.Why else would it predict a 3-star rating for this film? There has never been, nor will there ever be, even a micron of evidence supporting Gerson. The treatment simply doesn't work. Not only that, it is dangerous--coffee enemas are potentially lethal, as are the low sodium levels induced by this quack diet.[...]