Please choose the correct ending to complete the given sentence: Doing kickboxing: Several shots of women are seen hitting a punching bag in a large room and fist bumping one another. more shots

Ending1: are shown of people performing various exercises as well as hitting the punching bag. Ending2: are shown of the girls punching the bag in different pictures as well as running into one another. Ending3: are shown only the women hitting the bag. Ending4: are shown of girls bending on the ground while hitting a bag and running out of the room.

Answer format: ending1/ending2/ending3/ending4