Is this a crayon or a teacher?
crayon
What color is this?
yellow
What color is this?
green
Is this a crayon or a book?
book
Which one is a girl?
What's this word?
crayon
What color is this?
blue
Is this a teacher or a book?
teacher
What's this word?
book
Which one is a boy?
What color is this?
red
What's this word?
teacher