Classify given movie review into two categories: positive, or negative based on its content.

from a deceptively simple premise , this deeply moving french drama develops a startling story that works both as a detailed personal portrait and as a rather frightening examination of modern times .
positive

a first-class , thoroughly involving b movie that effectively combines two surefire , beloved genres -- the prison flick and the fight film .
positive

watching this film , one is left with the inescapable conclusion that hitchens' obsession with kissinger is , at bottom , a sophisticated flower child's desire to purge the world of the tooth and claw of human power .
positive