Please choose the correct ending to complete the given sentence: Doing karate: They talk about how they earned their karate uniforms and what they like about karate. The girl talks about her brother and more about karate. The girl plays effects on her brother. the girl

Ending1: turns to break face to the man. Ending2: does various karate moves for the camera. Ending3: finishes her video and moves her arms while looking sad and she goes to her parent to hug her mother. Ending4: rises the leg in her karate posture and a boy shoots a nervous bullet between it to be shot.

Answer format: ending1/ending2/ending3/ending4