sentence: We see a dark opening screen. sentence:  We then see two men practicing martial arts. sentence:  The old man pushed the young to the ground. sentence:  The older man flips the young one over. sentence:  The old man pushes him forward. sentence:  The young grabs the older head, and older pushes him down. sentence:  Man in green is pushed across mat. sentence:  Old man flip man in green. sentence:  The Man in white is flipped. sentence:  Older man pushes green man to ground. sentence:  Older man rolls man in green.