A computer screen with a screen saver
A picture on a wall
Four books on a desk
A web cam mounted on a monitor
A black mouse on a desk
A video game controller on a desk
A pair of head phones
A black keyboard on a desk
The back of a black chair
A black computer case on a desk
Screen of computer
Video camara over computer screen
Black mouse on desk
Black computer desk on desk
Two pictures frames on white wall
Keyboard in front of screen
Keyboard is black
White desk on corner
Picture on frame
Frame is black
A computer keyboard
A computer monitor
A computer mouse
A computer tower
A pair of silver headphones
Back of a black chair
A black game controller with colorful buttons
A white web cam
A pile of books on the desk
A black and white picture on the wall
computer is black
headphones on table
webcam on the screen
joystick on the table
keyboard is black
the picture on wall
the screen is on
books on the table
the window is open
the  chair has holes
Harddrive is on desktop.
Screensaver in on monitor.
Window has vertical blind.
Vertical blind is open.
Pencil holder sitting on desktop.
Stack of books on desktop.
Headset is resting on desktop.
Chair is pushed up to desk.
Chair is empty.
Game controller on desktop.

Objects:
camera
books
speaker
keyboard
headphones
wall
light
mouse
blinds
cord
desk
cup
joystick
monitor
picture
computer
chair

Attributes:
name: camera
attrs: white
name: books
attrs: stacked
name: speaker
attrs: small
name: keyboard
attrs: black
name: headphones
attrs: silver
name: wall
attrs: white
name: light
attrs: green
name: mouse
attrs: gray
name: blinds
attrs: open
name: cord
attrs: black
name: desk
attrs: white
name: cup
attrs: silver
name: joystick
attrs: black
name: monitor
name: picture
name: computer
name: chair

Contrastive attributes: