Please choose the correct ending to complete the given sentence: Skiing: People are snowboarding between two fences in a small hall going down a small slope. People are standing in a snowy mountain in snowboards. People are eating sitting outside a tent. people

Ending1: are in a driven mountain. Ending2: are snowboarding up the slope. Ending3: are snwoboarding going down a snowy slope ad doing tricks in mountains. Ending4: are snowboarding with an orchestra.

Answer format: ending1/ending2/ending3/ending4