Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Big John

A comic strip gone awry, full of special effects and pompous dialogue, this was designed for pre-teen boys bored with video games who need a laugh. The story line is erratic, the acting passable, the editing alright, but you'll not be able to make sense of the movie at all if you've passed puberty by more than a few years. If you're tempted by it, don't buy it until you've rented it first - if you can sit through this drivel more than once, buy one of the used copies as cheap as they come. The steep cost for blu-ray is a waste of money, because no amount of enhancement of the special effects can rescue this dog, destined for the clearance bins.