a grassy field next to the track
a dirt track next to the field
a line of trees behind the field
a man on a motorcycle
a person standing in the field
cars parked in the field
a sign on the front of the motorcycle
a line of dust behind the motorcycle
the front wheel of the motorcycle
orange flags in front of the house
Person riding a dirt bike.
A safety helmet.
The number 173 in black letters.
An orange fender on dirt bike.
Front wheel on dirt bike.
Person standing in background.
A dark vehicle parked in field.
Dirt flying up in the air.
Tire tracks in the dirt.
Shirt with red, yellow colors.
front wheel of a motorcycle
part of a dusty ground
left gear of a motorbike
front part of a  dark vehicle
part of a green field
right  gear of the  bike
helmet of the rider
part of a green bush
right thigh of the rider
left shoe of the rider
Colorful helmet on person
Lots of dirt
Front wheel on dirt bike
Shadow of dirt bike rider
Person walking in a field
Orange plastic piece of bike
Yellow writing on persons sleeve
Dark colored vehicle sitting in field
Dirt kicked up due to dirt bike
Mirror on dirt bike
Dirtbike is kicking up dirt.
Man is riding dirtbike.
Man is wearing helmet.
Dirtbike has orange fender.
Dirtbike is number 173.
Man standing in background.
The grass is green.
Patches of brown grass.
Car parked on grass.
Pickup parked on grass.

Objects:
field
track
trees
man
bike
person
cars
sign
dust
wheel
helmet
number
fender
car
track
dirt
shirt
gear
gear
thigh
shoe
grass
car

Attributes:
name: field
attrs: grassy
green
name: track
attrs: dirt
name: trees
attrs: green
name: man
name: bike
name: person
attrs: field
standing
name: cars
attrs: field
parked
name: sign
name: dust
attrs: flying
name: wheel
name: helmet
name: number
attrs: 173
black
name: fender
attrs: orange
name: car
attrs: field
dark
parked
name: dirt
name: shirt
attrs: red
yellow
name: gear
name: thigh
name: shoe
name: grass
attrs: green

Contrastive attributes:
attr1: red
attr2: yellow
nouns: shirt