Please choose the correct ending to complete the given sentence: Plataform diving: A woman is seen diving through colorful banners. The outside of a building is shown. we

Ending1: see a scoreboard, then women being prepped for swimming by their coaches. Ending2: see helicopters overhead. Ending3: see children getting lessons on curling. Ending4: see the inside and a rowing machine with people rowing from inside.

Answer format: ending1/ending2/ending3/ending4