Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A -5 book. Too large, almost 700 pages! Exam cram????

This is a study guide, and a poor one at that. Hard to find the exam objectives, and the text is too poorly written to understand it. Stopped counting the errors after the first few chapters. Wait for another CLSC book to come out. I have never seen an exam cram book this poorly written or so large before. It would take forever to read all of this book.