Is this an asteroid?
Yes, it is.
Is this an asteroid?
No, it isn't.
What's her job?
She's an astronaut.
What's this?
It's a telescope.
Is this the Moon?
No, it isn't.
What's this?
It's a comet.
What's this?
The Earth
What's this?
A Star
Is this a spaceship?
Yes, it is.
How many planets are there?
There are 8.
What color is this alien? And his spaceship?
The alien is green and the spaceship is blue.
What's this?
The Moon
What's this?
The Sun