Please choose the correct ending to complete the given sentence: Doing karate: Elvis presley is now dressed in his concert clothing, standing on stage doing his karate moves, and then it goes back to him standing in front of the mirrored wall and demonstrating his karate moves while he's wearing his gi. once

Ending1: again elvis presley is back on stage in his concert clothing the video ends with him doing his karate moves on stage. Ending2: again, he does a karate move and then it goes back to him doing his routine in the mirror and only stops after taking off his shirt to frost the white space. Ending3: he is done standing up, he comes up and then walked back toward the mirrored wall. Ending4: , to show proper posture, he stands up straight and walks around, then start splitting his body on each side.

Answer format: ending1/ending2/ending3/ending4