Please choose the correct ending to complete the given sentence: Wakeboarding: Then, the person water ski behind the boat while people watch. The person falls in the water, but stands again and continues doing water ski. a boat

Ending1: appears and a skier gets off wind skis. Ending2: appears in the river behind the person, while the person water ski. Ending3: pull in the water and different people go over the water and watch the skier. Ending4: clears the bow of the boat, then, a boat pass him to set up another landing spot.

Answer format: ending1/ending2/ending3/ending4