Please choose the correct ending to complete the given sentence: Rock climbing: A man approaches a large mountain, with friends, and climbs it while attached to a green rope until he reaches the top. a group of young people

Ending1: watch the climber, then they take turns climbing the mountain, several times dipping into the water and looking over at the camera. Ending2: are then shown riding kites up the side of a snowy mountain together, celebrating with each other. Ending3: approach the base of a mountain and set down their things where they smile and prepare to climb the mountain. Ending4: are on a snowy slope, skiing.

Answer format: ending1/ending2/ending3/ending4