The coin by woman is not gold.It is silver.The coin by man is gold.It is not silver.The building by boy is not black.It is red.The building by gild is white.

• 用一个肯定特征和一个否定特征分别描述六个人（一个女人、一个男人、一个女孩、一个男孩、你和我）及其拥有的财物。