sentence: A man approaches a large mountain, with friends, and climbs it while attached to a green rope until he reaches the top. sentence:   A group of young people approach the base of a mountain and set down their things where they smile and prepare to climb the mountain. sentence:   A long green rope is shown on a large rock after which a man in glasses begins to climb a mountain using metal hooks in the mountain and his feet to climb the mountain. sentence:   The man smiles and gives the camera a thumbs up when he gets to the top of the mountain.