Directions: These questions are based on the following information. (i) \['\text{P}+\text{Q}'\] means 'P is the son of Q'. (ii) \['\text{P}-\text{Q}'\] means 'P is the wife of Q'. (iii) \['\text{P}\times \text{Q}'\] means 'P is the brother of Q'. (iv) \['\text{P}-\text{Q}'\] means 'P is the mother of Q?. (v) \['\text{P}=\text{Q}'\] means 'P is the sister of Q'. What does \[\text{A}=\text{C}+\text{B}\] mean?

• A. A is the aunt of B.
• B. A is the daughter of B.
• C. \[\text{D}\times \text{B}+\text{C}\div \text{A}\]
• D. A is the sister of B.