Please choose the correct ending to complete the given sentence: Rollerblading: A young woman is skating along a boardwalk and bridge. Some men join her, and they do several stunts as they skate. they

Ending1: finally fall off the bridge, barely recovering before a slab of ice is thrown over them. Ending2: go over bridges and city sidewalks. Ending3: run up several concrete stairs to the bridge. Ending4: are mini stunts, one released and put back in and another successful.

Answer format: ending1/ending2/ending3/ending4