原帖由 manstein 於 2007-11-2 05:26 PM 發表 5.39.217.76) S& A: `* J1 b2 ~7 N$ c j( L
Assume A is correct, den B is oso correct, therefore not the rite answer6 U3 e) s: T4 H( Z5 @+ b
Assume B is correct, den assume A is lying, den the culprit is either A or D, den if D is oso lying, den the culprit is either ...  |