State the（）in the first line of he body or in the first part（）the background, details, explanations or qualificationsProvide（）in the last part if the event intends to motivate actions.（答案之间请用英文状态下的分号;隔开。）

State the（）in the first line of he body or in the first part（）the background, details, explanations or qualificationsProvide（）in the last part if the event intends to motivate actions.（答案之间请用英文状态下的分号;隔开。）
正确答案：matter;Specify;information