In a boardroom meeting, five executives (A, B, C, D, and E) sit in a row of five adjacent chairs. C is in the center chair, A sits immediately to C's left, D sits immediately to C's right, and B cannot sit adjacent to A. Where must B sit?
- AChair 1 (far left)
- BChair 2 (immediately left of C)
- CChair 4 (immediately right of C)
- DChair 5 (far right)