C knows the answer by deducing D is not yelling out the answer.
- o4 u4 A2 z* T0 \tvb now,tvbnow,bttvbThat means D is not sure the answer by seeing one white and one black.
6 L' _: J% u( z ]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。C saw B is wearing the white, hence he is wearing the black |