Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dr. Math's Gets you Ready for Algebra

I was really looking forward to getting what seemed and read like a really good Pre-Algebra book made easy; however, what this book lacks most is actual math problems, work and/or exercises. Its filled with mostly words and what looks like good instructions, but when I was prepared to give and assign exercises for my girl, I couldn't find any! Don't get it, unless you want to waste your money. Hope this helps.