Review: as a noble teacher who embraces a strict moral code 
Sentiment: positive

Review: go over the top and movies that do n't care about being stupid 
Sentiment: negative

Review: it never comes close to being either funny or scary 
Sentiment: negative

Review: ( sam 's ) self-flagellation is more depressing than entertaining . 
Sentiment: negative


Review: with which it tries to pump life into overworked elements from eastwood 's dirty harry period