Question: Does the following movie review have positive or negative in sentiment?

Review: I thought it was a pointless film, full of r-soles.<br /><br />The acting is okay, but the film left me with a feeling that I had wasted time watching it.<br /><br />The constant, "sir," this and, "sir," that, got on my nerves, and the writer's idea of setting the film in a Yorkshire Grammar School to fool the audience into forgetting that they are all, essentially, a bunch of toffs, didn't work on me.<br /><br />I couldn't wait for this boring, directionless pile of pretentious mung to end, and cannot let anyone else watch this crap, so please believe me, PLEASE!!! Never watch this poor, poor film.

Answer: The sentiment of the above review is