Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: There should be laws against this parenting style.

The authors suggestions, such as not going to your baby when he cries, are outright appalling. I urge potential buyers of this book to skip it and purchase something by William and Martha Sears, or at least something a bit less Neandertal..oh, wait, even the Neandertals probably comforted their crying babies! Henner fails to produce any evidence supporting her method, which if followed will almost certainly produce a withdrawn, angry child.