Is there a mushroom?
No, there isn't.
Are there clouds?
Yes, there are.
Is there a spider?
Yes, there is.
Is there a cloud?
No, there isn't.
Are there flowers?
Yes, there are.
Are there birds?
No, there aren't.
Is there a tree?
Yes, there is.
Is there a butterfly?
No, there isn't.
Is there an ant?
Yes, there is.
Are there roses?
No, there aren't.
Are there birds?
Yes, there are.
Are there mushrooms?
Yes, there are.
