Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cruel, "training" of infants

I don't know how people can think that making their 8 week old baby "wail" to be comforted is something to be proud of. We're talking about babies here, not some thing to control and make fit into your comfortable life. Listen to your hearts as parents, not some crackpot's book. Tend to your children, let them build trust in you that you'll be there for them. A routine is important but a militant schedule is not. Please don't buy this book. Your children will thank you.