What is it?
It's a pool.
What color is it?
It's blue
What is it?
It's juice.
What is it?
It's a tooth
What is it?
It's music
What is it?
It's a balloon
What is it?
ruler
What is it?
It's a school
What is it?
It's a glue stick
Who is he?
He is a student.