Please choose the correct ending to complete the given sentence: Skiing: Several snow troopers are after the pilot. The pilot gets on a board and rides it down. the snow troopers

Ending1: fire at the pilot and shoot him down. Ending2: chase him down the mountain. Ending3: prevent the helicopter from going down because of the speed of the snow. Ending4: push people off the vehicle.

Answer format: ending1/ending2/ending3/ending4