Please choose the correct ending to complete the given sentence: Kneeling: A woman is kneeling down on a blue mat. she

Ending1: has a metal weight bar on her shoulders. Ending2: starts doing this leg while holding onto the ropes. Ending3: does several push ups while sitting up. Ending4: stands up and continues to cut a woman's nails.

Answer format: ending1/ending2/ending3/ending4