Is there a museum behind the castle?
Yes, there is.
Are there two shops?
No, there aren't
Is there a restaurant between the park and the swimming pool?
No, there isn't.
Are there two children in the park?
No, there aren't.
Is there a hospital in front of the library?
Yes, there is.
Are there any parks?
No, there aren't.
Is there a park?
Yes, there is.
Are there any stations?
No, there aren't.
Is there a hospital?
No, there isn't.
