Please choose the correct ending to complete the given sentence: Doing crunches: The boy falls of and gets back on the ball before he falls off again. He tries to sit on the ball but the ball rolls away. he

Ending1: tries again to sit on the ball. Ending2: sits again and another boy tries to pull him back on the ball. Ending3: walks away and the bell rings for the homerun. Ending4: retrieves it and continues to sit on and fall off the ball.

Answer format: ending1/ending2/ending3/ending4