What is the surface of the moon made of? 
human
The surface of the moon is covered in a fine layer of dust, and it also has a lot of rocks and debris on it. 
assistant
That’s cool, thanks 
human
You’re welcome.
assistant
What is the surface of the moon made of? 
human
The surface of the moon is covered in a fine layer of dust, and it also has a lot of rocks and debris on it. 
assistant
That’s cool, thanks 
human
You’re welcome!
assistant