Instruct: Classify Amazon reviews into positive or negative sentiment
Query: If this book were taking a test, I'd give it a "D"

I found so many errors in this book's first few pages that I wonder if I take the test, will I have memorized a bunch of untrue information?!?!Overall an overpriced, amateurishly edited thing I probably didn't need. I regret not going for ARCO's guide...