Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Shorter is a Pyscho

Thus man is truly a psycho. He portrays himself as a doctor, and all he is is a medical historian covering up biowarfare experimentation that has affected thousands of citizens and the military, and denying them the medical help they need. Fibromyalgia, myalgic encephalitis, Gulf War Syndrome, etc. A truly arrogant sexist who has no authority to write about diseases, much less about women's diseases or difficulties such as menopause etc he knows nothing about and should not be allowed to write about as if he were some authority on the subject. And seeing as he is not a gynecologist, and knows nothing about woman he needs brain castration among other things. He said GWS (Gulf War Syndrome) didn't exist, and um he's wrong about that as well. He should be ousted, but then and again, follow the money trail...from medical schools Big Pharma, health insurance companies, NIH, CDC, congressmen... He is not a doctor of medicine, therefore he has not sworn to the oath, "DO NO HARM."