Instruct: Classify an Amazon review into positive or negative sentiment.
Query: A lesson in documentary making

This is an excellently constructed documentary. If you're a student of film, watch this, even if (perhaps especially if) you're indifferent to the subject matter. Its also a sure thing for WWE fans. For anyone else, it probably has low appeal.Technically, this is not truly a documentary, more of a promo industrial film. It contains a modest amount of factual info about CM Punk's background and personal life, but these are commingled with WWE faux story arcs and other "infotainment" with no distinction. In fact, the seamless way the artificial is interwoven into real interviews and footage is a primary reason I recommend it for film students.