Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "BAD" expounded.

This film is no more than a preachy after-school special in lowest vein of family fluff as "Mighty Ducks," "Heavyweights," and countless others. While those at least pretend to be real movies, GP somehow manages to be worse in every aspect. Scene changes seem crafted for commercial breaks, the titular "punks" are a motley crew of misfits who (as tradition dictates) couldn't act their way out of a citcom parent trap, Arnold is dumbed down to play his "Stupids" character in earnest, and misguided attempts at slapstick would fail even if the film had any credibility. The soundtrack is the icing on the cake (left out in the rain). Basically, it consists of an alternation between a Casio keyboard demonstration and a slackjawed old guy repeating "we all end up in a hole," forcing an especially bad pun down the viewer's throat for the entire film. The self-respecting viewer will not last through the end.