Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very Problematical and Slow

This is a terrible suite.Read the fine print very carefully: It will not work on RAID configurations of any kind. It will tell you that in the install (thanks a lot...kinda late?)I found its support on recovery disc of USB hardware unstable.This is a very unstable, even errant, set of programs. It also tries to take over a lot of system elements.