Please choose the correct ending to complete the given sentence: Rock climbing: A man is climbing up a mountain trying to find the right spots to pull himself up. he

Ending1: finds a good place to hang his rope on the mountain and starts to climb up again. Ending2: attempts to slide down the slope trying to hold on and is successful in his attempt. Ending3: gets to the top and starts dusting the snow off of the top. Ending4: climbs up the hill trying to find a spot to pull himself up.

Answer format: ending1/ending2/ending3/ending4