A high back office chair.
A leather office chair.
A cup sitting on desk.
A square computer desk.
A blue mouse pad.
A silver mouse.
Three computers on desk.
Computer on far right is off.
Computer on far left is on.
Computer in middle is on.
computer monitor on desk
web page on monitor
the chair is black
the desk is wood
monitor is turned off
phone on the desk
a black computer mouse
a gel wrist rest
laptop on a stand
a box with papers inside
keyboard under on the desk
keyboard has black keys
mouse pad on desk
mouse pad is blue
mouse sitting on mouse pad
computer mouse is black
cup sitting on desk
cup on desk is white
laptop sitting on riser
black leather chair by desk
CUP ON THE TABLE
TABLE MADE OUT OF WOOD
CARPET ON THE FLOOR
BLUE MAT ON THE DESK
MOUSE ON THE MAT
PHONE ON THE DESK
LEATHER CHAIR AT THE DESK
COMPUTER SCREEN APPS UP
BOX ON THE FLOOR
BOOKS IN THE BOX
a large computer monitor
a small personal laptop computer
the keyboard of a laptop
a small laptop monitor
a small blue mouse pad
an external computer keyboard
a large white paper cup
the shadow of a computer
the back of a leather computer chair

Objects:
chair
cup
mouse pad
mouse
computer
computer
computer
desk
monitor
monitor
monitor
monitor
computer mouse
wrist
laptop
stand
box
keyboard
keys
pad
desk
mouse
mouse
computer
mouse
desk
cup
cup
riser
chair
desk
cup
table
carpet
floor
mouse
pad
desk
screen
apps
box
floor
books
box
computer monitor
computer monitor
computer monitor
keyboard
laptop monitor
mouse pad
paper cup
computer
computer
shadow
shadow
shadow

Attributes:
name: chair
attrs: high back
black
leather
office
name: cup
attrs: white
name: mouse pad
attrs: small
blue
name: mouse
attrs: silver
black
name: computer
attrs: personal laptop
small
name: desk
name: monitor
name: computer mouse
attrs: black
name: wrist
name: laptop
attrs: keyboard's
name: stand
name: box
name: keyboard
name: keys
attrs: black
name: pad
name: riser
name: table
name: carpet
name: floor
name: screen
name: apps
name: books
name: computer monitor
attrs: large
name: laptop monitor
attrs: small
name: paper cup
attrs: paper
white
large
name: shadow

Contrastive attributes:
attr1: black
attr2: silver
nouns: mouse