are you asking of any story
if it is so, then give the name of the story
I think it is a question of any story....please mention the story's name and your class in the question...otherwise you won't be able to get a precise answer..


A person whom you donot know about him and not met before is called a stranger
A stranger is someone you don't know or who doesn't belong in a specific place. Parents tell their kids,"don't talk to strangers."that's because stranger are people they don't know ,who could be dangerous .just like strange thinks are odd or weird,a stranger is unknown and potential scarry.