Multi-choice problem: Continue writing the next sentence in this paragraph:

Hockey players enter a hockey rink. They are then shown backstage messing around. The two teams play against each other. they

OPTIONS:
(I) are very diy too.
(II) take turns hitting a ball against a wall until the final score is shown.
(III) make points against each other.
(IV) kick the ball back and forth.
(III)