Please choose the correct ending to complete the given sentence: Powerbocking: We then see some still images. We see images of men doing back flips. We see stills of men on jump stilts. we

Ending1: see men jump very high then walk away. Ending2: see a fast motion shot over a van. Ending3: see men on jump stilts in various locations. Ending4: then see more titles.

Answer format: ending1/ending2/ending3/ending4