Read the following information carefully and answer the questions which follow.
(i) If ′A×B′ means 'A is the son of B'.
(ii) If ′A+B′ means 'A is the daughter of B'.
(iii) If ′A÷B′ means 'A is the wife of B'.
(iv) If ′A−B′ means 'A is the father of B'.
Which of the following relations are true based on the relations given in the equation: S÷T×V−W+Y′