What happens next?

A man is riding a horse and roping a calf. He jumps off the horse and hog ties the calf. he

Available options:
(I) gets back on the horse and ropes the calf.
(II) jumps back on the horse and ties the calf.
(III) gets back on the horse and irons the calf.
(IV) gets back on the horse and walks towards the calf.
(IV)