In a certain code language,
A @ B means ‘A is the son of B’,
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’.
Based on the above, how is S related to K if ‘S + T @ O # C * K’?
ABrother's mother
BBrother's wife
CBrother's sister
DBrother's brother