What is it?
It's a board.
What is it?
It's a computer.
What is it?
It's a desk.
What is it?
It's paper.
What is it?
It's a crayon.
What is it?
It's a pencil case.
Is it a pencil case?
No, it isn't.
Is it a computer?
Yes, it is.
Is it a desk?
No, it isn't.
Is it paper?
Yes, it is.
