In a group of five people, A, B, C, D, and E, each has a different favorite color: Red, Blue, Green, Yellow, and Black. A does not like Blue or Green. B likes Red. C does not like Yellow. D likes Green. What color does E like?
In a family, there are four members: a mother, a father, a son, and a daughter. If the mother is a doctor and the father is an engineer, what is the profession of the son if he is studying to become a doctor?