This is a test of commonsense with single/multi-choices. Complete the next sentence:

There's a man wearing a white colored vest and blue hard hat rowing in a yellow row boat with double sided oar. he

Select from the following. (A). is demonstrating the correct way to row the boat while staying afloat.; (B). does a backstroke as he is being pulled by the boat, then he becomes a boating otter.; (C). steadily punches the oar in the water, throwing it into the wind.; (D). makes it to the end and puts his oar down on the pier.;
The answer is:
(A).