chalk board on the wall.
books on the desk.
Apple on the desk.
Student desk in the room.
Wooden teacher desk.
Wooden chair by the desk.
black hinge on the door.
Picture on the all.
Bell on the desk.
White door in the wall.
black and white picture on the wall
row of older blue books
red apple
part of wood and metal children's desk
white closed door
wooden teacher's desk
top of wooden chair at the desk
gold bell with brown handle
green chalk board
small section of floor
blue books with gold letters
red apple on desk
bronze bell with wooden handle
folding school desk with wood flap
chalk wall board with white boarder
picture hanging on wall
teachers wooden desk
wooden chair behind desk
white door closed
wooden flooring
wood desk in front of the blackboard
black books sitting on the desk
picture hanging on the wall
apple sitting on the desk
blackboard in back of the desk
wood chair behind the desk
bottle sitting on the desk
front of the desk
top of the desk
white door of the room
image on the wall
desk for the pupils
books on the desk
desk and chair for instructor
chalkboard hanging on wall
bell on the desk
chalk residue on the board
door to the room
hinge on the door
hinge on the door

Objects:
chalk board
wall
books
desk
apple
student desk
chair
hinge
hinge
door
picture
bell
bell handle
floor
front
top

Attributes:
name: chalk board
attrs: white bordered
dirty
green
name: wall
name: books
attrs: gold
old
blue
name: desk
attrs: wood
name: apple
attrs: red
name: student desk
attrs: meant for children
wood
foldable
metal
name: chair
attrs: wood
wooden
name: hinge
attrs: black
name: door
attrs: closed
white
name: picture
attrs: white
black
name: bell
attrs: gold colored
bronze
name: bell handle
attrs: brown
wood
name: floor
attrs: wood
wooden
name: front
name: top

Contrastive attributes:
attr1: black
attr2: white
nouns: picture