edge of a wheel
part of a metal
head of a person
arm of a person
thigh of a person
feet of a person
hand of a person
wheel of a bike
exhaust of a bike
cargo of a bike
the ground is grey in color
this is a helmet
this is a motorcycle
this is a car
the car is green in color
this is a bush
the leaves are green in color
this is a wheel
police officer on a motorcycle
tire of a motorcycle
van on a street
helmet on an officer
trunk of a motorcycle
headlight of a van
license plate on a van
windshiled of a motorcycle
metal pole on a sidewalk
A police person on a motocycle
Purple uniform of a cop
Big and beautiful motorbike of blue color
A blue car at the road crossing
The letters 'POLICE' on the side of the bike
A black carrier box
White curb of the road
A thick pole behind the car
A fence of metal chain links
The helmet on the cop's head
police officer wearing a helmet
man wearing black boots
A person sitting on a motorcycle
A headlight on a car
A white and black helmet
A black rubber tire
A white license plate
A white street sign
A tall black boot
"POLICE" written in white letters
Person wearing a police uniform
Front window of a car

Objects:
man
boots
person sitting
motorcycle
helmet
license plate
sign
letters
police
police
person
police uniform
window
car

Attributes:
name: man
name: boots
attrs: black
name: person sitting
name: motorcycle
name: helmet
attrs: white
black
name: license plate
attrs: white
name: sign
attrs: white
name: letters
attrs: white
name: police
name: person
name: police uniform
name: window
name: car

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