Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not appropriate for children.

I concur with Dr. Nelson, who has already written a review. As a medical doctor, a PhD in Developmental Psychology, and a mother, I find it sad that this is the sort of pap that is being fed to children too young to make their preferences known. Infants need stimulation, interaction, and challenges. They do not need to be plopped in front of the television to watch substandard material based on outdated, junky science. The myth of the "Mozart Syndrome," the nonsense about cheap toys and reality footage, the substandard parenting "guide," - this is pop, irresponsible science at its worst. I would not recommend these videos to any parent interested in raising an alert, bright child.