Please choose the correct ending to complete the given sentence: Ballet: A woman's feet are shown as she warms up at ballet. a blonde woman

Ending1: holding a fire extinguisher is shown on stage practicing her performance. Ending2: is speaking to the camera, which pans out to her performing various dance moves while talking. Ending3: runs after the girl. Ending4: talks as she rubs lotion on her.

Answer format: ending1/ending2/ending3/ending4