Each of these questions is based on the following information:
  1. M % N means M is the son of N.
  2. M @ N means M is the sister of N.
  3. M $ N means M is the father of N.
1. 

Which of the following shows the relation that C is the granddaughter of E?

A. C % B $ F $ E
B. B $ F $ E % C
C. C @ B % F % E
D. E % B $ F $ C

2. 

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