Please choose the correct ending to complete the given sentence: Skateboarding: An old man flips an skateboard with his feet, then take it and throw to the floor and skate. after

Ending1: , the old man sits on his skateboard and then continue the skateboard pushing it, when the skateboard ends he holds his hand on top to show his neck and the point of the skateboard. Ending2: , a little boy practice skateboard movements, while other kids skateboard from the floor. Ending3: , the man hit the skateboard with his foot and it raise high, the man tries to catch the skateboard but he miss it. Ending4: the man do flips while doing stunts in this gym, he jumps, do motocross, then rides around the track and throw and stand on the floor.

Answer format: ending1/ending2/ending3/ending4