Four (A, B, C and D) suspects were interrogated: A said: C won't cheat unless B cheated. B said: Either A or B cheated. C said: B didn't cheat, I cheated. D said: B cheated. Only one person is lying, which of the following is correct:
Dörd (A, B, C və D) şübhəlilər ifadələri alındı: A dedi:. B cheated halda C fırıldaqçı deyil B dedi: Ya A və ya B cheated. C dedi:. B fırıldaqçı etmədi, mən cheated D dedi: . B cheated yalnız bir şəxs aşağıdakı hansı doğru, yalan: