Please choose the correct ending to complete the given sentence: Skateboarding: A "devin super tramp" logo animates on screen. An indoor skate ramp room is shown full of light blue balloons. skaters

Ending1: are scattered on the ice, seen from the ground up. Ending2: fly through the twisting, bumpy, sports track. Ending3: are attending a theme park event together. Ending4: begin skating up and down the ramps, through the balloons.

Answer format: ending1/ending2/ending3/ending4