Please choose the correct ending to complete the given sentence: Vacuuming floor: An adult vacuums the floor beside him. The camera pans to show another small boy playing with another toy vacuum. the camera

Ending1: pan to another pair of babies, then back to the boy. Ending2: adjusts to show both the children together. Ending3: pans over the adult vacuum and has to move it to show the lamps. Ending4: zooms to close on the girl's face.

Answer format: ending1/ending2/ending3/ending4