Select from options: Continue writing the next sentence.

People rides horses on an unpaved road and cross tree river in the forest. A man and a woman walks pulling a horse. when the people

(I) cross the last river they see a beautiful building..
(II) gets out of the river a man rocks the horse..
(III) are under the river, people are sitting on the horse and sitting in the boat..
(IV) pass under a bridge, horses walked..
Answer:
(I)