Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: An insult to all mothers

I'm always surprised that most of these sleep books are written by men who do not have any of the nurturing hormones or behaviors deeply ingrained in them like moms do. Especially moms who are breastfeeding. Our hormones will not permit us to let our babies cry for even 1 minute! MOMS - Beware of books (by men)that tell you what you *should* do. These quick-fix solutions are all just variations of the old cry-it-out method. Congrats - you've learned to shut your kid up, but at what cost?!?! If you don't want to deal with this, don't have a child. Yes, it's frustrating when your baby won't sleep but that's how kids were designed. Quick fix solutions at the child's expense are cruel and short-sighted. The scare tactics of what will happen to your baby if he misses a nap are ridiculous. Don't let your children cry. It's cruel. Babies will get all the sleep they need, in their own way and on their own terms.