Please choose the correct ending to complete the given sentence: Slacklining: There's a man dressed in a black shirt and camouflage shorts doing stunts on a blue slackline that is tied between two trees used as anchors in a yard. he

Ending1: is standing on a wire edge, which he is attached to with a pull cord and he does stunts on his legs on the slackline. Ending2: begins by bouncing on the slackline while sitting on it. Ending3: is balancing on and off the slackline at times, trying to stay in the proper position-one hand planted demonstratively on the rope to guide him as he does stretches. Ending4: lands inside the slackline, but it doesn't matter to him because he's unseen and he releases it and stands in place for a few seconds before using it again and letting it go in the breeze.

Answer format: ending1/ending2/ending3/ending4