manstein

Assume A is correct, den B is oso correct, therefore not the rite answer公仔箱論壇) z7 `; [# O+ u+ F' L
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 C or D, den C cannot b lying...becuz if A is lying means tat C is correct...TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。3 z' Z8 d0 N% _1 S  w. q% p2 x
Assume C is correct, den A is lying, so the culprit is either A, B or D, if B is lying, means tat the culprit is himself, den if D is lying oso den the answer is B, C or D, P' L) m# K, @% y+ \" L1 z
Assume D is correct, den the culprit is A but den in that case B n C r oso correct...
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0 I2 Z$ {* P: G1 w3 _& NSo the ACTUAL CULPRIT is B8 [9 a8 \0 I; C- r7 ^- V8 L* ~  f
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