Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Uninteresting crime reports!

One would have thought that a book relating the crimes of nine female serial killers would have to be fairly gripping. Wrong! This book reads like a homework report. The majority of the murderers have similar MO's. Mainly poisoners & baby stranglers from abused childhoods & total losers in the lottery of life. Not really sure what the author hoped to achieve here, but this was a wasted effort, at least as far as this reader was concerned.