a laptop on table
a laptop on table
a monitor on a table
a keyboard on table
a tower on table
a laptop turned on
lamptop on table
a clean spray on table
a paper on a wall
a compute rmonitor on
a compute rmonitor on table
a laptop on table
a silver laptop
computer of screen cleaner
liquid cleaner in bottle
box with Canon logo
ceramic tiles on floor
black keyboard on desk
a blank monitor screen
cord attached to computer on table
notice on the wall
container with pencils and pens
wall behind the computers
three laptops sitting on a desk
laptop in the middle
white screen of the third laptop
yellow, brown, red and white container
laptop screen on the right
keyboard of the laptop on the far left
light yellow wall in back of the laptops
keyboard of the middle laptop
spray bottle sitting on the desk
red and white box sitting in back of the first laptop
a key on a keyboard
a key on a keyboard
a key on a keyboard
a key on a keyboard
computer screen on the wooden desk
computer screen on the wooden desk
computer screen on the wooden desk
the lap top is silver
the lap top is black

Objects:
laptop
table
monitor
monitor
monitor
table
table
keyboard
keyboard
cleaning spray
computer monitor
computer
monitor
laptop
computer
screen cleaner
screen
screen
screen
bottle
cleaner
box
logo
tiles floor
cord
computer
notice
wall
pencils
pens
container
wall
computer
computer
laptop
laptop
laptop
laptop
laptop

Attributes:
name: laptop
attrs: on
sitting
name: table
name: monitor
attrs: computer
name: keyboard
name: cleaning spray
name: computer monitor
attrs: computer
name: computer
name: screen cleaner
name: screen
attrs: white
name: bottle
name: cleaner
attrs: liquid
name: box
name: logo
name: tiles floor
attrs: ceramic
name: cord
name: notice
name: wall
name: pencils
name: pens
name: container

Contrastive attributes: