Read the following statements and answer the question on their basis.A @ B means that A is the mother of B A # B, means A is the father of BA $ B means A is B' s brother,A% B means A is sister of B.In expression S $ R # Q @ P, how is R related to P?

Read the following statements and answer the question on their basis.A

1.	Read the following statements and answer the question on their basis.A @ B means that A is the mother of B A # B, means A is the father of BA $ B means A is B' s brother,A% B means A is sister of B.In expression S $ R # Q @ P, how is R related to P?
A.	Brother
B.	Uncle
C.	Father
D.	Grandfather
Answer» E.