What's this?
This is papper
What color is it?
It's orange
Is it paper?
No, it isn't. It's tape
What color is it?
It's gray
What's this?
This is chalk
Is it chalk?
No, it isn't. It's glue
What's this?
This is papper
What's this?
This is yarn
Is it black?
Yes, it is
What color is it?
It's purple
Is it blue?
No, it isn't. It's green