In a certain code language, ‘A $ B’ means ‘A is the father of B’ ‘A % B’ means ‘B is the mother of A’ ‘A @ B’ means ‘A is the brother of B’ ‘A * B’ means ‘B is the sister of A’ ‘A B’ means ‘A is the wife of B’ ‘A ÷ B’ means ‘B is the husband of A’ Which of the following statements is NOT true?