Write the next sentence in this paragraph:

A river with white rapids and a group of tubers wearing yellow helmets float in the distance. one tuber

Options: i. jumps off a boat into the water but is pulled over by a rube.. ii. opens his motorcar door and jumps in the water.. iii. is showing off to viewers in a city, before the scene changes to a rodeo ride.. iv. comes across the rapids bobbing up and down through the rapids..
iv.