Please choose the correct ending to complete the given sentence: Slacklining: There's another man walking on the tight rope. There are also many people sitting on the ground as they watch the activities. one man

Ending1: continues to walk and jump and bounce on the tight rope, doing stunts as the people watch him. Ending2: has fallen off his rope several times, and another man is shown sliding to the ground, which causes more people to fall off their rope, including most. Ending3: is sliding down in the tight rope, and uses his legs to prevent himself from hitting other people. Ending4: shakes a woman's hand to indicate he is ready to run.

Answer format: ending1/ending2/ending3/ending4