Front dirt bike tire.
Back dirt bike tire.
A dirt bike in mid air.
A person on a dirt bike with gloves and a helmet on.
Goggles on the face of a person on a dirt bike.
Mostly white helmet on a person in the air.
Front fender of a bike in the air.
Black front tire of a bike in mid air.
A back round tire in mid air.
Goggle on the head of a person in the air.
a person on a dirt bike in the sky
a wheel of a dirt bike
a wheel of a dirt bike
the engine of a dirt bike
a motorcycle helmet on a head
a person on a motorcycle in the air
a cloud in the sky
a leg of a person
the arm of a man
the clear blue sky
A dirt bike wheel
A white dirt bike fender
A man jumping with a dirt bike
A motorcross helmet
Black motor bike handlebars
A white cloud
Motorbike wheel spookes
White and black motorcross shirt
White and black motor cross boots
Black fuel pump tubing
White fender on motor bike
Motor bike wheel
Spookes on motor bike wheel
Motor cross helmet
White and black motorcross boots
Black motor bike handle bar
A pedal on a motor bike
Motorcross googles worn by man
White cloud in blue sky
person on a dirtbike
white helmet and goggles
black and white vest
white and blue cloudy sky
tall black and white boot
front tire of dirt bike
back tire of dirtbike
person's hand on handlebar
person on dirt nike in the air
person wearing mostly white

Objects:
tire
bike
tire
bike
air
person
gloves
helmet
face
person
goggles
air
helmet
person
fender
tire
sky
person
wheel
dirt bike
wheel
cloud
cloud
cloud
cloud
cloud
sky
leg
person
arm
arm
man
wheel
wheel
dirt bike
cloud
motorbike
wheel
spookes
boot
motor cross
wheel
spokes
helmet
motor bike
handle bar
goggles
man
person
dirtbike
goggles
helmet
vest
boot
tire
bike
dirtbike
hand
handlebar

Attributes:
name: tire
attrs: back
round
name: bike
name: air
name: person
name: gloves
name: helmet
attrs: white
motor cross
name: face
name: goggles
attrs: motorcross
white
name: fender
name: sky
attrs: white
cloudy
blue
name: wheel
name: dirt bike
name: cloud
attrs: white
name: leg
name: arm
name: man
name: motorbike
name: spookes
name: boot
attrs: white
motor cross
tall
black
name: motor cross
name: spokes
name: motor bike
name: handle bar
attrs: black
name: dirtbike
name: vest
attrs: white
black
name: hand
name: handlebar

Contrastive attributes:
attr1: black
attr2: white
nouns: boot
vest