Suppose the first bag is red, then C is right, then B says red is wrong, then the fourth bag is white, then D is right. Let's take a look again: if the fourth bag is white, then the fifth bag can only be purple, but now A and B are not right. After a little reasoning, we can know that the second bag is blue and the third bag is yellow.

Table: Note: Red =a Yellow =b Blue =c White =d Purple = E.

Person /X Package 1 2 3 4 5

Arabic and English

British Council

C a d

D c d

Obie

1-a 2-c 3-b 4-d 5-e

Above, over!