Please choose the correct ending to complete the given sentence: Triple jump: An introduction comes onto the screen about a video showing how to triple jump. A guy is shown running down a track making a jump. the jump

Ending1: shows him backflipping through multiple jumps on his dives. Ending2: is shown again in slow motion and then female competitors are shown doing the same. Ending3: is shown again in slow motion for better understanding. Ending4: is made and the crowd cheers.

Answer format: ending1/ending2/ending3/ending4