Multi-select problem: How does the next paragraph end?

A person is seen sitting on a horse behind a gate surrounded by people. The man then rides in on a horse and roping the calf up. he

Pick from: (I) ties the animal up and climbs back on the horse.; (II) ties the calf up and walks away.; (III) dances with the calf while others wave and laugh.; (IV) ties a rope around the calf and ties it up and leads into another man riding into the camp.;
(I)