Please choose the correct ending to complete the given sentence: Swimming: A baby boy's head floats up from water. He goes back under, looking around in amazement. a woman

Ending1: in a white coat is talking to him. Ending2: has a bottle of water, and she helps reel him in. Ending3: is then shown lifting the boy up from the water and pulling him into the living room. Ending4: is shown leading him under the water and he smiles and swims.

Answer format: ending1/ending2/ending3/ending4