sentence: We see a opening title screen. sentence:  We see water and people on boats in the water. sentence:  We see cuts of city street scenes. sentence:  People stretch and warm up. sentence:  We see people skateboarding fast cut with people and city scenes. sentence:  We see a man on a skateboard crash hard. sentence:  We see written score boards. sentence:  We see a man tumble from his skateboard. sentence:  We see a man pumping his arms. sentence:   After the race men hug and shake hands. sentence:  We see the closing title screens.