Please choose the correct ending to complete the given sentence: Long jump: A man named bob is running and does a long jump. he

Ending1: walks back and forth as he gains more speed. Ending2: throws the ball with his back to the camera and another man chases after it. Ending3: does it again landing into some sand. Ending4: takes the bar and throws it hard in the field.

Answer format: ending1/ending2/ending3/ending4