Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lame and unrealistic.

The plot line, acting and action sequences are all horrible - barely good enough for a "B" movie. This story has been used too many times and still glosses over the reality of fighting. Public fights never end like it is shown in movies - vengence and maiming and death are much more a realistic end to physical violence.Further, although the martial art style is exotic and interesting - this is not a fighting system! Sure it may have some distant roots in a camouflaged martial routine - but was and is not a true or even practical fighting system (like Krav Maga or MMA). It takes very little understanding of physics to see that standing upside down on one hand while kicking, is not the most effecient use of balance, weight or speed - all of which are required for effective fighting. Watch something else...