Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Complex, but helpful

My husband and I have read Dr Schnarch's book separately, and are now reading it together. Although it is not the most well-written book I have ever read, the information is enlightening. Most everything he says makes total sense, it's just not easy putting all of these logical ideas into every day use. I guess that's why it takes hard work to keep a marriage on track. This is definately a book you'll need to read several times to fully absorb all of the information.