Please choose the correct ending to complete the given sentence: Swimming: A woman in bikini is swimming under the sea. A reflection of a person on the water is shown riding a surfboard. the woman

Ending1: 's head enters under the water. Ending2: continues riding the board until she falls off. Ending3: swims in the water and she is close to the corals and fishes. Ending4: gets out of the water holding a board.

Answer format: ending1/ending2/ending3/ending4