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

A marching band plays in a stadium while the cheerleaders perform on side. a team of football players

Choices: A. climb a four woman locker room stairs. B. walks out to play on side of the street walking and jumping. C. holding a banner and marching on side the marching band plays inside a stadium. D. gather behind the marching band.
The answer is:
D.