Please choose the correct ending to complete the given sentence: Using the rowing machine: A woman is seated on a piece of workout equipment. She uses a long string to pull back and forth. her seat

Ending1: spins around her, giving her leverage. Ending2: slides forward and backward as she pulls. Ending3: belt release is made as the belt tightens. Ending4: belt is way too wide for her.

Answer format: ending1/ending2/ending3/ending4