In a family, there are three children: X, Y, and Z. X is the oldest and is a painter. Y is a musician and is younger than X but older than Z. What is Z's profession?
A family consists of four members: P, Q, R, and S. P is the father of Q, Q is the mother of R, and S is the sister of R. What is the relationship of S to P?
In a family, there are two brothers, A and B, and their sister C. A is a chef, B is an engineer, and C is a student. If A and C wear blue on weekends while B wears green, what color does C wear on weekends?
A family consists of a mother, a father, and two children. The mother is a nurse, the father is an engineer, and one child is a musician. If the other child is not a musician, what is their profession?