Please choose the correct ending to complete the given sentence: Doing crunches: Slowly, the woman drops her upper half of her body while still straddling the bag, and does 5 sit ups while the bag swings with her. the woman

Ending1: stops and shows her contact lenses, which are covered with green patches. Ending2: drops the rope and does the final upper half of the body springs. Ending3: holds onto the bag, smiles, then jumps off. Ending4: finish sitting and swinging, she gets back on and moves her legs up and down.

Answer format: ending1/ending2/ending3/ending4