Multi-select problem: How does the next paragraph end?

A large group of people are seen standing together holding instruments and some beginning to play. the drummers

OPTIONS:
a). continue to play while others watch from the side and end by waving to the camera.
b). continue to play all together with the camera panning around their movements.
c). continue to play along as well as fill in the end.
d). continue playing while they remove leaves off of hedges and walk back and fourth.
b).