Please choose the correct ending to complete the given sentence: Powerbocking: A person runs and jumps wearing bouncing shoes, and a man make a surprised face. people

Ending1: jump in the track as people surfs in the field talking. Ending2: fall onto the ground, and man runs without his shoes. Ending3: walks and passes in continuous progression long hills. Ending4: wearing bouncing shoes bounce and jumps in a gym, a presenter talks and also tries the bouncing shoes.

Answer format: ending1/ending2/ending3/ending4