Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best marraige book I've ever read!

Not your typical book on marraige. This is an excellent book and I'm usually pretty sceptical about these types of books. If you're engaged, thinking about marraige, or in a marraige and experience difficulty, this is a MUST READ!! If every couple read this before they got married I think the divorce rate would be a whole lot lower!