a black laptop on a desk
an gray electric keyboard
a black speaker
a mike propped on a desk
a row of DVDs on a shelf
a poster on a wall
a black computer monitor
a transparent plastic glass with black lines
a flag on a wall
a bottle of perfume on a shelf
computer monitor displaying a picture
musical keyboard with white and black keys
closed wooden door
walls painted a beige color
right speaker on a stand
left black speaker's side
row of books on a shelf
wooden shelf mounted on a wall
blue and white flag with stars
small screen beneath larger one
computer monitor
electric piano or keyboard
mulitple books on a shelf
black speaker on clear stand
poster on wall with text and a few images
microphone head for recording
stick of deodorant sitting on shelf
bottle of fragrance sitting on shelf
medium colored wooden shelf attached to wall
open laptop that is powered on
a computer monitor turned on
a circular microphone cover
a black speaker
a tweeter on a speaker
the bass section of a speaker
a laptop that is turned on
a gray electronic keyboard
a speaker on a stand
DVD cases on a shelf
a bottle of fragrance

Objects:
laptop
desk
speaker
mic
wall
poster
computer
computer
monitor
monitor
glass
black lines
flag
wall
bottle
shelf
computer monitor
picture
keys
keyboard
wooden door
walls
speaker
stand
speaker
side
books
shelf
screen
screen
monitor

Attributes:
name: laptop
attrs: black
name: desk
name: speaker
attrs: black
name: mic
name: wall
name: poster
name: computer
attrs: black
name: monitor
attrs: computer
name: glass
attrs: plastic
transparent
name: black lines
attrs: black
name: flag
name: bottle
name: shelf
name: computer monitor
name: picture
name: keys
attrs: white
black
name: keyboard
name: wooden door
attrs: closed
wooden
name: walls
attrs: painted
beige
name: stand
name: side
name: books
name: screen
attrs: small
larger

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