Are there teachers?
No, there aren't.
Are there paintbrushes?
No, there aren't.
Are there chairs?
Yes, there are.
Are there markers?
No, there aren't.
Are there backpacks?
Yes, there are.
Are there doors?
Yes, there are.
Are there erasers and glues?
No, there aren't.
Are there pens?
Yes, there are.
Are there colored pencils?
Yes, there are.
Are there scissors?
No, there aren't.
Are there rulers?
Yes, there are.