Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Keel the psychic critic

I wouldn't put a dollar of my free cash in John Keel's pocket for this potboiler, particularly after reading his ignorant comments on a "contactee" of the 1960s whom he "reviewed" and brushed off without so much as a postcard of correspondence with his target. If this is how he "researches", I wouldn't trust him to get today's date right.