In a certain code language,
A ~ B means ‘A is the father of B’,
A + B means ‘A is the wife of B’,
A = B means ‘A is the brother of B’,
A - B means ‘A is the mother of B’.
Based on the above, how is C related to F if ‘C ~ H = I - E + F’?
AWife's brother's sister
BWife's mother's son
CWife's sister's brother
DWife's mother's father