Five events occurred in a week: A, B, C, D, and E. A happened before B but after C. D happened before E but after B. What is the correct sequence of events?

A. C, A, B, D, E

A family has three members: A, B, and C. A is the father of B, and C is the mother of B. If A is a teacher and C is a lawyer, what is B's profession?

C. NOT SPECIFIED

A family consists of a father, a mother, and three children. The father is a chef, the mother is a nurse, and one child is a musician. If the mother’s favorite color is purple and the musician’s favorite color is blue, who is the musician?

C. ONE OF THE CHILDREN

In a family, P is the father of Q, R is the mother of Q, and S is the sister of Q. If R is a lawyer and S is a student, what is P's profession if he is not a lawyer?

D. UNKNOWN

A, B, C, D, and E are five friends who are going to a party. A goes before B, C goes before D, and E goes after B. What is the correct order of arrival?

A. A, B, C, D, E