the ball is blue
the keyboard is black
the mouse is grey and black
wallet is on the table
iphone is on the table
the cup is plastic
the floor is carpeted
the carpet is brown
city is in the background
pens are in the glass
Black computer monitor on desk
Black and silver keyboard
Black and silver mouse
Black cell phone with charger connected
White and blue book with picture of cat
Coffee cup on desk
Black leather wallet on desk
Glass cup with pencils in it
Large blue ball on carpet
Black computer monitor on desk
this is a mouse
a computer mouse
this is a cell phone
this is an iPhone
the iPhone is plugged in
this is a wallet
the wallet is black
this is a keyboard and arm rest
the keyboard has black keys
two computer monitors on a stack of books
Windows in the room
A cell phone on the desk
A cup next to the cell phone
A desk beneath the computer
A keyboard on the desk
A giant blue ball by the window
A computer mouse on the desk
Computer monitors on top of books
A chair near the desk
A plant by the computer monitor
Dark blue yoga ball
Tiny yellow school bus toy
Green potted plant
Three tier desktop tray
Two desktop computer screens
Charging cell phone
Pencil holder with pencils
Men's black fold over wallet
Black desk chair
View of city through office windows

Objects:
keyboard
mouse
wallet
table
iphone
table
cup
floor
carpet
city
desk
monitor
keyboard
mouse
cellphone
charger
book
picture
desk
leather wallet
cup
pencils
ball
carpet
computer moniter
desk
mouse
iphone
i phone
wallet
wallet
arm rest
keys
keyboard
windows
room
cell phone
desk
cup
cell phone
desk
computer
keyboard
blue ball
window
computer mouse
desk
monitor
monitor
books
books
computer
chair
desk
plant
monitor
desktop tray
desktop
phone
pencil holder
pencils
wallet
desk chair

Attributes:
name: keyboard
attrs: silver
black
name: mouse
attrs: grey
black
silver
name: wallet
attrs: black
name: table
name: iphone
name: cup
attrs: plastic
glass
name: floor
attrs: carpeted
name: carpet
attrs: brown
name: city
name: desk
name: monitor
attrs: computer
black
name: cellphone
attrs: black
name: charger
name: book
attrs: white
blue
name: picture
name: leather wallet
attrs: black
name: pencils
name: ball
attrs: dark
blue
name: computer moniter
attrs: black
name: i phone
name: arm rest
name: keys
name: windows
name: room
name: cell phone
attrs: cell
name: computer
name: blue ball
attrs: giant
name: window
name: computer mouse
name: books
name: chair
name: plant
name: desktop tray
attrs: three tier
name: desktop
attrs: computer
name: phone
name: pencil holder
name: desk chair
attrs: black

Contrastive attributes:
attr1: black
attr2: silver
nouns: keyboard
mouse
attr1: glass
attr2: wooden
nouns: cup
attr1: plastic
attr2: metal
nouns: cup