Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Please do not buy this!

This is an article from "Trial" magazine on how to create effective jury presentations using Powerpoint.However, what Amazon actually delivers is the TEXT of the article with all the Powerpoint graphics and figures stripped out.This renders this article effectively USELESS.Please save your money and do NOT buy this article!Edited to add: Although Amazon has a very strict no-refunds policy on digital downloads, they made an exception in my case when I brought this to their attention. Thank you Amazon!