What color is it?
Green.
What is it?
Paper
What is it?
Pen
What is it?
Chair
What is it?
Pencil
What color is it?
Red.
What is it?
Book
What color is it?
Blue.
What is it?
Rubber
What is it?
Desk
What are they?
Pencils
What color is it?
Yellow.
What is it?
Crayon