What number is it?
It's number 5.
What number is it?
It's number 6.
What number is it?
It's number 3.
What number is it?
It's number 17.
What number is it?
It's number 18.
What number is it?
It's number 1.
What number is it?
it's number 13.
What number is it?
It's number 14.
What number is it?
It's number 10.
What number is it?
It's number 12.
What number is it?
It's number 7.
What number is it?
It's number 8.
What number is it?
It's number 0.
What number is it?
It's number 20.
What number is it?
It's number 19.
What number is it?
It's number 4.
What number is it?
It's number 15.
What number is it?
It's number 11.
What number is it?
It's number 16.
What number is it?
It's number 9.
What number is it?
It's number 2.