If A + B means that A is the brother of B, A $$\times$$ B means that A is the sister of B, A $$\div$$ B means that A is the father of B then which of the following expression shows that P is the brother of R?

A

$$P + Q \times R$$

B

$$P + R \times Q$$

C

$$P \times Q + R$$

D

$$P + Q \div R$$