Please choose the correct ending to complete the given sentence: Shaving legs: The camera does a blurred scene change. The girl points down and wipes her hair. The girl waves at the screen. the scene

Ending1: switches back to the model before the group and herself in a studio. Ending2: is reversed. Ending3: cuts back to the girl and her father. Ending4: changes to the girl standing in a shower.

Answer format: ending1/ending2/ending3/ending4