Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible horrible book

I read this book and some others by Doman. Some of the things they are talking about don't seem to make sense. So I did more research. If you wiki "Glenn Doman", you will see a long list of "scientific criticism". [...]The fundamentals of Doman's method are NOT scientific at all. By following the method in this book, your kid may be able to read but will almost surely hate reading.