Write the next sentence in the following story.

A shaky camera wanders a sidewalk picking up sidewalks and the sides of walls before circling to capture a man standing behind a blue car. a man

Choices:
[I] follows the man down the street with a megaphone and an empty cup and says greetings to the camera.
[II] stands at the very top of a building while attempting to wave at the camera.
[III] scrapes snows off of the back windshield of a blue car with a red handled ice scraper.
[IV] is wearing another jacket and holds a full harmonica drums.. The answer should be
[III]