Please choose the correct ending to complete the given sentence: Elliptical trainer: The front of the machine is shown and the woman presses a button to speed up the machine and moves faster. next

Ending1: , she takes a sip of water and after that she goes back to the machine. Ending2: , the machine jumps back and forth slowly moving that is also done through a large screen ad. Ending3: is a fluid that is fed into a machine, it has a deep bronze color and then it fades. Ending4: , she gets off the bike and twists a knob to raise the incline of the machine and continues her workout.

Answer format: ending1/ending2/ending3/ending4