Please choose the correct ending to complete the given sentence: Skateboarding: A man is standing on a skateboard. He picks up the skateboard and holds it in his hand. he

Ending1: starts to skateboard down the road. Ending2: then takes off down the street speed. Ending3: puts the skateboard back down and continues skateboarding. Ending4: pushes it down the skateboard and pushes it back up.

Answer format: ending1/ending2/ending3/ending4