Please choose the correct ending to complete the given sentence: Skiing: A man is skiing very fast down a hillside and hops one for fun. He is now walking back up the mountain with difficulty. he

Ending1: skiis and walks up various hills. Ending2: continues looking to see the follow the snow. Ending3: is walking very slowly to pick up speed. Ending4: is also skiing with extreme breaks as he tries to balance and push himself forward.

Answer format: ending1/ending2/ending3/ending4