Multi-choice problem: Continue writing the next sentence in this paragraph:

A horse and carriage walk down the street followed by the people in uniform. Two woman wave flags around. the rest of the people

Select from the following.
(a). continue to march down the street.
(b). join the parade and get in line.
(c). walk around and gesture.
(d). hang on the side of the street around cars pushing white horses.
(a).