Please choose the correct ending to complete the given sentence: Canoeing: A group of athletes row on canoes during a race in between buoys on a waterway. the men

Ending1: pass over a wooden structure in the river. Ending2: paddle while crashing through endless waves in the river. Ending3: cross the final numbered buoys and glide while slowing down after the race. Ending4: go over large cliffs into a lagoon.

Answer format: ending1/ending2/ending3/ending4