Read the following information carefully to answer the questions given below it.
(a) 'A +B' means that 'A' is the father of 'B'
(b) 'A — B' means that 'A' is the wife of 'B'
(c) 'A x B' means that 'A' is the brother of 'B'
(d) 'A =B' means that 'A' is the daughter of 'B' 

If it is given 'P = R + S + Q', then which of the following is true ?

A

Q is the aunt of P

B

P is the aunt of Q

C

P is the Dauter of Q

D

P is the Mother of Q