A family consists of a mother, a father, and three children: P, Q, and R. P is the eldest child and is a doctor. Q is a teacher and is younger than P but older than R. What is R's profession if all children have different professions?
In a family, P is the father of Q and R. Q is married to S, and they have a daughter T. If R is a musician and S is a doctor, what is T's relationship to R?
In a family of six members A, B, C, D, E, and F, A is a doctor, B is a teacher, C is a lawyer, D is A's sister, E is B's brother, and F is C's mother. Who is the father?
A family consists of a father, a mother, and two children. The father is a doctor, the mother is a teacher, and the son is a student. What is the profession of the daughter if she is not a student?