ruler or pencil case?
pencil case
board or door?
board
door or window?
window
eraser or chair?
eraser
pen or pencil?
pen
ruler or pencil case?
ruler
book or school bag?
book
crayon or board?
crayon
desk or table?
table
pen or pencil?
pencil
door or window?
door
book or school bag?
school bag
eraser or chair?
chair
desk or table?
desk