Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent!

I use this DVD for lecturing purposes on universities for graduate and post graduate studies. As a member of an UNA I can highly recommend this DVD, it is naturally biased, but not as much as one might assume. It still is very critical about the UN procedures and shows a lot of the administrative work of the UNPKO as well as the field work and the greater political picture.