Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Unwarrantedly Taxing and Long

The "Pirates" franchise was created to be light entertainment. To overcome the inherent problems with sequels (i.e., whatever cohesion the original story had in #1 is over in #1, and sequels have to overlay other stories that attempt to relate to the original story). Most sequels fail, and P3 fails. The intolerable length of the film is a direct result of the story problem -- the creators simply added layers and layers of subplots, some with marginal relationships to the original story, but most with no relationship. They relate only to themselves, and build on themselves, and the movie becomes interminable while all these story lines are sorted out. However, they are simply make work, they do not really make any sense, either by themselves or in relation to the others. P1 was entertaining and mindless -- or entertaining because it was mindless. P3 requires the cinematic equivalent of counting cards to understand the various stories, which ultimately add up to nothing.