Who is this?
student
What is this?
door
Where is the rug?
Where is the window?
What is this?
rug
Where is the girl?
Where is the boy?
Where is the floor?
What is this?
window
What is this?
table
Where is the table?
Who is this?
teacher
What is this?
floor
Where is the teacher?
What is this?
chair
What is this?
boy
What is this?
girl
Where is the door?
Where is the chair?