A family has a mother, a father, and three children. The mother is a chef, the father is an architect, and one child is a musician. If the other two children are twins, what can be inferred about their professions?
A, B, C, D, and E are five different colors: Red, Blue, Green, Yellow, and Orange. A is not Blue or Green, B is not Red or Yellow, C is not Orange, D is not Green or Blue. Which color does E represent?