manstein

Assume A is correct, den B is oso correct, therefore not the rite answer
8 o$ R  R0 I* ?7 v, {0 m8 }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...公仔箱論壇- m. L6 [  |2 o# N
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
; }* R) j* g4 M7 @+ \Assume D is correct, den the culprit is A but den in that case B n C r oso correct...
3 }/ `! m9 o; O# v
* _1 ]5 `' G: R3 k: a- W" }公仔箱論壇So the ACTUAL CULPRIT is B
- z; A2 Y4 Q% J+ E) T5.39.217.77
' `  ^7 D, W4 N* Q% s