What is it?
It is a yoyo.
What is it?
It is a truck.
What is it?
It is a teddy bear.,
Is it a kite?
Yes, it is
Is it a doll?
No, it isn't. It is a ball.
Is it a yoyo?
No, it isn't
Is it a teddy bear?
Yes, it is
It is / isn't a doll
is
Is it a ball?
Yes, it is
It is / isn't a ball.
isn't
