Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The COTA Examination Review Guide

I felt the book was helpful, although the CD that came with it was not useable. First of all it was not packaged correctly. It came partially out of the package with very sticky glue on it and I had to clean it several times before I could even insert it into my drive. I contacted the F.A. Davis company for information on how to use the CD with Windows Vista and after several different attempts and numerous emails back and fourth, I still could not use the CD. The company stated they would send another CD that was compatable with my program but it never came. I am still waiting weeks later. When ordering any book with CD make sure there is information about program compatability. I will not order again without first inquiring further. I feel I should be able to return this book/CD because I did not get the full benefits I paid for.