C knows the answer by deducing D is not yelling out the answer.
5 \, e! b0 h! q: M) HThat means D is not sure the answer by seeing one white and one black.
" X& \( m& B! O5 g5 h) v4 t3 [4 k9 s! ?/ EC saw B is wearing the white, hence he is wearing the black |
發表於 2013-2-10 10:53 PM
| 