Instruct: Classify Amazon reviews into positive or negative sentiment
Query: horrible book with poor examples

We used this book for our introductory finance class, and I hated it. Perhaps it's just the outdated edition, but I found that the excercises at the end of each chapter were awful. The book does a poor job of explaining difficult concepts. The book is also boring and drab illustrations. There has to be a better book out there. I quickly sold my edition of this book, as it is terrible.