Instruct: Classify the given review into positive or negative sentiment.
Query: Disappointing

The first 15 minutes of the movie set up a good premise. Not an original premise, but a good enough premise to build a decent movie around. After that, the movie steadily gets worse and worse. It reminds me of a sloping line graph how steadily the movie gets worse at it goes on because each scene is weaker than the one before it. It gets progressively more terrible until finally culminating in one of the most awful chase scenes I've ever seen.That climatic chase scene is just atrocious. Part of it is a car chase scene where you just want to tell the director that if he isn't going to take it seriously, he should do something else to end the movie. Lots of action movies are unrealistic. But the last 15 minutes of this movie crosses the line from unrealistic into something so absurd that it's almost insulting to the audience.