Alice: Lily, is this your skirt?
Lily: What color is it?
Alice: See, it’s purple. It is the same as mine.
Lily: No, it isn’t .My skirt is the green one.
Alice: Oh, then whose skirt is this blue one?
Lily: I think it is Lucy’s.
Alice：No，Lucy’s skirt is yellow. Her pants are blue.
Lily: Is this skirt Amy’s?
Alice: No, it isn’t. Amy’s shorts are blue.
Lily: Oh, I know. It’s Jenny’s blue skirt. Her mother gave it to her last week.
Alice: Yes, it’s a birthday present to Jenny. It’s really nice.