Directions: These questions are based on the following information. There are 8 members P, Q, V, R, T, B, Z, and S in a family. P is the Husband of V, who is the mother of S. Q is a male, who has only one child. Q and S are siblings of the same gender. B is the brother of V. R is the sister of Z, who is the mother of T. T is the daughter of Q.
How many male member are there in the family.

Options

A. 5
B. 6
C. cannot be determied
D. 4