Please choose the correct ending to complete the given sentence: Skateboarding: Some of the participants are beating the heat by splashing water on themselves. The participants begin their stunts on the skateboards as they go over ramps and steep slopes. several participants

Ending1: are at the very bottom of the slide weaving and flipping as they go. Ending2: finally end their stunts and other participants take their turn to start their races. Ending3: are showing off their stunts as spectators cheer and clap for them. Ending4: intentionally bump into another person river skiing side to side.

Answer format: ending1/ending2/ending3/ending4