Each of these questions is based on the following information:
M % N means M is the son of N.
M @ N means M is the sister of N.
M $ N means M is the father of N.
Question	
Which of the following shows the relation that S is the father of Q?
A.	S @ P $ Q
B.	Q @ P % S
C.	Q $ S @ P
D.	None of these