原帖由 manstein 於 2007-11-2 05:26 PM 發表 + }8 x+ i" e. B& Q: v, k
Assume A is correct, den B is oso correct, therefore not the rite answer公仔箱論壇6 L( h1 ^' o. D
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 ...  |