
Passage: A unit conducted a year-end evaluation, after a democratic vote, identified A, B, C, D, E five people as the candidates for the first prize. In the selection of five into four, the following factors need to be taken into account: 1) at least one of C and D is selected. 2) if E is selected, then An and B are also selected. 3)Of the three people in A and B and D, at most 2 were selected.
Question: According to the above statement, which of the following options is not in the fourth?
A. A.A
B. B.B
C. C.C
D. D.D
Answer: