Instruct: Classify Amazon reviews into positive or negative sentiment
Query: one of the top ten greatest films man has made.

this is not only the greatest western...this is not only the greatest representation of the civil war's effects on the west...this is the greatest all around movie... over two and a half hours long, and it flies by like 15 minutes... this movie made me laugh out loud, cry actual tears (!) and left me with a sense of fulfillment i have never experienced before nor again... watch this movie, please!