sentence: Two people climb a rock climbing wall at night in front of a narrow pool of water surrounding by a crowd of onlookers. sentence:   The two people climb slowly up the wall, when over midway up, the person on the left falls from the wall and into the water below. sentence:   Another race up the wall begins in which the person on the right falls off and the person on the left climbs to the top of the wall and then jumps off the wall into the water. sentence:   In the same setting, but now during the daytime, a lone person wearing skis catapults through the air past the rock climbing wall and lands in the water below.