Please choose the correct ending to complete the given sentence: Swimming: We see a child in a robe near a pool. The child takes off the robe. a lady

Ending1: pours water in the child's mouth. Ending2: is pouring shampoo into a small bucket. Ending3: talks to the camera. Ending4: helps the child in the water.

Answer format: ending1/ending2/ending3/ending4