Please choose the correct ending to complete the given sentence: Doing kickboxing: A barefoot man in a red t-shirt and wearing boxing gloves stands in a mirror walled gym room, on a padded floor and demonstrates how to jab, all while talking to the camera. the man

Ending1: continues to demonstrate boxing techniques using a different type of boxing glove, boxing gloves and being passionate to the camera. Ending2: stops to give another man in a white boxing suit a high five on the parallel bars. Ending3: then demonstrates foot work and guard and block boxing techniques. Ending4: then demonstrates boxing with the boxing gloves on his hands, followed by boxing with the canes and swinging back and forth while standing on a gym mat.

Answer format: ending1/ending2/ending3/ending4