Please choose the correct ending to complete the given sentence: Elliptical trainer: A woman walks up to an elliptical. she

Ending1: climbs onto it, using it to exercise. Ending2: starts cycling slowly around the machine, doing lunges and the same moves she does in the gym. Ending3: rolls the tube down to her thighs. Ending4: sets the case down then picks up the machine.

Answer format: ending1/ending2/ending3/ending4