Instruct: Classify Amazon reviews into positive or negative sentiment
Query: TERRIBLE!!!

Wow... I was relunctant to write a review for this book, but its atrocities was too overwhelming to ignore. I would NOT recommend this book. Buy Barron's, it's harder, but prepares you much better. This book is just filled with too many errors. First off, some of the multiple choice answers don't match with the explanation. Such as this one problem on page. 83 where the explanation says the answer is A, yet the answer they give you on top is B. Other problems abound when they try to explain simple things such as Electron Affinity. I don't know what kind of explanation they attempt to give but whatever it is, it is far off from what I've learned in my Chemistry AP class and from what my teacher has taught (Also different from the Princenton Review Explanation). I would NOT recommend this book. If you do buy this book. God Bless you when you take the test.