Please choose the correct ending to complete the given sentence: Elliptical trainer: A woman is seen speaking to the camera and begins exercising on a machine. she

Ending1: continues to talk to the camera while pausing in times of extreme pain. Ending2: moves her body back and fourth while still speaking to the camera. Ending3: continues exercising on the machine and ends by walking away. Ending4: is then seen below stairs getting ready to lift herself.

Answer format: ending1/ending2/ending3/ending4