Is it a ferry?
Yes, it is.
What is it?
It's a sailing boat.
Is it a bus?
No, it isn't.
Is it a ferry?
No, it isn't.
What is it?
It's a ferry.
What is it?
It's a ship.
What is it?
It's the underground.
Is it a motorbike?
Yes, it is.
What is it?
It's a motorbike.
Is it a motorbike?
No, it isn't.
What is it?
It's a scooter.
What is it?
It's a hot-air balloon.
What is it?
It's a bus.
Is it a bus?
Yes, it is.
What is it?
It's a taxi.
What is it?
It's a helicopter.
What is it?
It's an aeroplane.
Is it a helicopter?
Yes, it is.
Is it a helicopter?
No, it isn't.