Please choose the correct ending to complete the given sentence: Doing crunches: A woman is seen speaking to the camera and leads into clips of her performing ab exercises wile speaking to the camera. the woman

Ending1: continues to lift and then hula hoops around various objects to counter her moves while part of her body begins to move around. Ending2: demonstrates how to do a proper sit up by moving her arms in different places and speaking to the camera. Ending3: continues moving back and fourth as well as rubbing her hips and holding a piece of exercise equipment. Ending4: continues speaking as well as leads into her in lunges and down.

Answer format: ending1/ending2/ending3/ending4