Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is the worst cd rom I have ever purchesed

First off this CD Rom should accompany the book, but it only covers select pages. It is virtualy impossible to navigate the CD and the choices are so few it is of little use. I expected something that would be easy to follow either on the CD itself or on the instructions on how to run the CD, both were of no help in fact the instructions consisted of 4 peices of paper that basicly covers how to install the Disc itself. This to me was a waste of fifty bucks! I recomend that if you are intrested in purchesing this CD-Rom you should think twice.