Select from options: Continue writing the next sentence.

An introduction comes onto the screen for a video about home improvement. and

Select from:
(i) along comes a graphic of a vacuum cleaner..
(ii) then a girl is shown talking about grass trimmer and how she can get the mower running..
(iii) first a lawnmower is shown shown and then a man is shown mowing his lawn with the mower..
(iv) then comes on and talks about some key points to remember when doing a flooring project..
Answer:
(iv)