Please choose the correct ending to complete the given sentence: Wakeboarding: A city is zoom in a map, then a girl performs water sky in a river pulled by a boat while flipping in the air. a road

Ending1: is shown through the screen then a man appears fishing alongside a river. Ending2: appears as she pushes herself downstream. Ending3: is leading to a water ski station, then a woman slides on ramps in the water holding a water ski rope. Ending4: is shown, then several people are shown passing by water city as well as mountains.

Answer format: ending1/ending2/ending3/ending4