Please choose the correct ending to complete the given sentence: Kayaking: An athletic man is swimming around on a paddle board while another man gets behind and assists him. he

Ending1: walks back and fourth as another man walks behind him. Ending2: makes it to the other side of the pool and another man comes over to help. Ending3: then flips the man forward and the man demonstrates how to flip yourself back over. Ending4: pulls hard on the rope, trying to win the competition.

Answer format: ending1/ending2/ending3/ending4