Instruct: Classify a review as either positive or negative.
Query: best documentary of all time in my opinion!!!!!!!!!!!!!!!!!!

helps me to better understand and appreciate freedom, democracy and the american way. richard basehart is what really makes series what it is as narrator. helps me see what our troops were up against over there and explains facets of the war that we all should be aware about in se asia. helps tell vietnamese side of war as well. best vietnam chronicle ive ever seen on tv. sure was a long time coming. one of a kind series. great!