Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Seriously overgeneralizes

To Kritsberg, every alcoholic family is the same. Mine was/is completely different, and I mean completely: instead of a rule of silence, there was unceasing discussion of the problem, etc. By which I don't mean no one should read the book: if the rules of silence, rigidity, isolation and denial seem to fit the patterns your family had, then this book will have something to say to you, but if not, it will be a complete waste of time, since it sees nothing outside of those boundaries.