Please choose the correct ending to complete the given sentence: Elliptical trainer: A woman is riding on an eliiptical as advertisements for the equipment flash across the screen. she

Ending1: rides down a slight slope with clusters of trees. Ending2: zooms straight through the tracks and the machinery. Ending3: continues to ride with the rail as she releases a transport from the trailer. Ending4: uses the trainer from multiple angels, pushing and pulling while pedaling.

Answer format: ending1/ending2/ending3/ending4