Please choose the correct ending to complete the given sentence: Swimming: A girl is stretching in front of a swimming pool. She steps on a board and dives into the pool. she

Ending1: starts swimming laps in the pool. Ending2: stands up and makes her way to a fitness bar. Ending3: comes back and kicks her legs in the water. Ending4: flips around the board and dives back into the pool.

Answer format: ending1/ending2/ending3/ending4