Please choose the correct ending to complete the given sentence: Skiing: Several men dressed for the cold are waiting in a room outside the snow. they

Ending1: are in a line, took out of the snow and are walking the intertubes trailer. Ending2: are arriving at the airport airport where they are waiting as the plane and the runway are being used. Ending3: are using shovels and puting up the snow for their car. Ending4: go outside, prepared to ski.

Answer format: ending1/ending2/ending3/ending4