eraser
no
board
no
What is it?
Pencil case
poster
yes
ball
no
pen
yes
pencil
no
classroom
yes
crayon
no
ruler
no
What is it?
Bag
pen
no
desk
yes
chair
no
board
yes
book
no
classroom
no
pencil case
no
book
yes
pencil case
yes
What is it?
Crayon
ball
yes
desk
no
What is it?
Book
What is it?
Pen
eraser
yes
crayon
yes
poster
no
What is it?
Ruler
What is it?
Pencil
What is it?
Eraser
chair
yes
ruler
yes
pencil
yes