Please choose the correct ending to complete the given sentence: Kneeling: A woman is kneeling on a hard wood floor. she

Ending1: is trying to get her nails done. Ending2: is demonstrating different moves to stretch the leg muscles. Ending3: pushes a needle through a tube attached to a microphone. Ending4: begins to pull up water from a pot on the floor.

Answer format: ending1/ending2/ending3/ending4