Please choose the correct ending to complete the given sentence: Skiing: An introduction comes onto the screen for a video about how to ski. a man

Ending1: named stannigger teaches how to ski as he demonstrates on the screen how to properly position yourself to ski. Ending2: is shown outdoors sitting on the snow fft making a jump over he pole. Ending3: is shown working out in a room as part of his skiing training by performing several exercises. Ending4: presents the videos with the topics he will cover as well as the equipment that will be needed to ski.

Answer format: ending1/ending2/ending3/ending4