Detailed Instructions: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Problem:All of a sudden, a small barn is shown and several people begin horse back riding throughout the wilderness. as they <sep> (A) continue traveling, they arrive to a small cabin and begin coming back over hills with a bull charging out on front to gain control and bunch of horses in the paddock until they come back again. (B) ride, various people are shown with their horses running across a marathon. (C) travel, the horse enters a body of water walking through the river and back into the forest of trees. (D) keep riding, they are lined up outside in a line and as they ride, they begin donning clothing and other supplies.
Solution:
C