Are there any crayons?
Yes, there are.
Is there a whiteboard?
No, there isn't.
Is there any paper?
Yes, there is.
Is there any glue?
No, there isn't
Is there a table?
Yes, there is.
Are there any chairs?
Yes, there are.
Is there any green pens?
No, there aren't.
Is there any paint?
Yes, there is.
Are there any red crayons?
No, there aren't.