a policeman nodding off
a bright red fire hydrant
a gray marble wall
a patch on a sleeve
a shiny black shoe
a shiny black shoe
a gun in a holster
a metal buckle on a black belt
a  black hat on a head
a reflection in the window
a red fire hydrant
a sidewalk in front of a building
a black shoe on a policeman
black pants on a policeman
a blue shirt on a policeman
a black hat on a policeman
a large window in a building
a belt on a policeman
a button on a shoe
a badge on a policeman
a police officer on a sidewalk
the legs of a man
the leg of a man
the leg of a man
the shoe of a man
the shoe of a man
the head of a man
the arms of a man
the elbow of a man
the gun of a police officer
a police officer
a police officer wearing a black hat
a police officer wearing a blue shirt
a police officer wearing black pants
a police officer wearing black shoes
a black walkie talkie
a police officer wearing a black belt
a police officer leaning on a building
a large window on a building
policeman standing next to the building
red fire hydrant
window in the building with gray frame
green tree reflecting in the window
black belt on the police officer
patch on the police officer's arm
black gun on the police officer's hip
police officer wearing black pants
police officer wearing black shoes
please officer wearing blue shirt

Objects:
policeman
hydrant
wall
sleeve
shoe
gun
holster
buckle
hat
window
sidewalk
building
pants
shirt
belt
button
man
legs
head
arms
elbow
walkie talkie
tree

Attributes:
name: policeman
attrs: leaning
standing
here
badged
nodding
name: hydrant
attrs: red
name: wall
attrs: marble
name: sleeve
attrs: patched
name: shoe
attrs: shiny
black
name: gun
attrs: black
name: holster
name: buckle
attrs: metal
name: hat
attrs: black
name: window
attrs: reflected
large
gray
name: sidewalk
name: building
name: pants
attrs: black
name: shirt
attrs: blue
name: belt
attrs: black
blac
name: button
name: man
name: legs
name: head
name: arms
attrs: patched
name: elbow
name: walkie talkie
attrs: black
name: tree
attrs: green

Contrastive attributes: