What is it?
It's a motorcycle.
Is it a car?
No, it isn't.
Is it a motorcycle?
Yes, it is.
Is it a bicycle?
No, it isn't.
What are they?
They are motorcycles.
Are they motorcycles?
Yes, they are.
Are they boats?
No, they aren't.
What are they?
They're boats.
Are they boats?
Yes, they are.
Are they buses?
No, they aren't.
What is it?
It's a book.
Is it a book?
Yes, it is.
Is it a pencil?
No, it isn't.
Are they trees?
Yes, they are.
What are they?
They are trees.
Are they flowers?
No, they aren't.
