Please choose the correct ending to complete the given sentence: Building sandcastles: A woman is seen sitting on sand next to a girl. the woman

Ending1: looks away from the camera and looks down at the sand. Ending2: hooks a loose thread onto a pole and pulls. Ending3: then begins drying the girls hair with water. Ending4: begins cutting the hair of the girl.

Answer format: ending1/ending2/ending3/ending4