The woman coin is silver,It si not gold .The man car is gold,It is not silver.The girl flower is purple,It is not oronge.The boy truck is yellw,It is not 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。