Please choose the correct ending to complete the given sentence: Swimming: A little girl is swimming the length of a pool. Other people in the pool watch on as she goes. she

Ending1: goes back and forth back and forth. Ending2: jumps onto a raft and rides on it. Ending3: reaches the edge, and begins climbing out of the water. Ending4: splashes after running into another person.

Answer format: ending1/ending2/ending3/ending4