The back of a man wearing a blue shirt
a man wearing a blue jersey
a man sitting in a chair
a man wearing a blue shirt sitting in a chair
a blue recycle bin
a computer monitor and keyboard
a woman looking at a computer monitor
a small stack of books
girl has blonde hair
girl wearing grey sweatshirt
stack of folders on desk
recycling bin is blue
chair is black and gray
computer case is black
computer monitor is black
a large blue tote
a large backpack
a woman's blonde hair
a white wall vent
a black computer monitor
a section of carpet
a yellow, black and white poster
a man's blue shirt
a stack of books
part of a white computer desk
a long white pole
the hand of a girl
the wheel of a chair
short cut brown hair
a red baseball cap
the person has blond hair
the person sitting on the chair
the bin is tall
the man sitting on the chair
the chair is empty
the keyboard is black
A wall on the side of a building
A wall on the side of a building
A wall on the side of a building
A blue recycle bin
A computer monitor
A computer monitor
A gray cloth chair
A blue and gray book bag
A black key board
paper on a wall
A stack of books
A woman's blond hair
A small white vent
several computer monitors in a large room
woman seated in an office chair
multiple computer screens display a light dialogue box
woman's loose blonde hair is slightly wavy
backpack down near man on computer
large blue recycle bin with trash in it
two identical black, yellow and white signs on wall
computer monitor on table

Objects:
bin
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
chair
chair
chair
chair
chair
chair
bag
keyboard
wall
paper
paper
paper
books
hair
vent
vent
vent
room
monitors
monitors
monitors
monitors
monitors
monitors
monitors
monitors
woman
wall
vent
vent
vent
computer
screens
box
man
backpack
computer
bin
trash
books
woman
wall
signs
ground
chair
chair
computer monitor
table

Attributes:
name: bin
attrs: for recycling
blue
name: monitor
attrs: computer
name: chair
attrs: gray
name: bag
attrs: gray and blue
name: keyboard
attrs: black
name: wall
name: paper
name: books
attrs: stack
stacked
name: hair
attrs: blond
name: vent
attrs: white
name: room
attrs: large
name: monitors
name: woman
name: computer
attrs: displaying
name: screens
name: box
name: man
attrs: down
name: backpack
name: trash
name: signs
attrs: yellow
identical
white
black
name: ground
name: computer monitor
attrs: rectangular
name: table

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