skateboard with yellow wheels
black and white tennis shoes
boy wearing black shorts
grey concrete barrier behind boy
white ground under skater
edge of black and white t-shirt
shadow of skateboarder on the ground
black skateboard with red accents
red and white tag on shoe
rip in leg of black shorts
Skating boar in the air
Pair of black snickers
Yellow rolling wheels of a skating board
Uncovered legs of  person skating
White laces of snickers
Black laces of snickers
Wrist of the person skating
Sloping wall of the skating arena
Flat portion of the skating arena
Pair of black shorts worn by the person skating
four wheels on the skateboard
wheels are yellow
shoe lace is black
shoe lace is white
tennis shoes are black
skateboard ramp wall
white along the bottom of shoes
man is wearing black shorts
shadows on the cement
skateboard's hand
black skateboard with white wheels
pair of black skate shoes
plain white skateboard wheels
plain black skate shorts
black skateboard with logo
black shoe with white laces
pair of hairy legs
person doing skateboard trick
person riding a skateboard
right hand pointing downward
a skateboard with yellow wheels
a person riding a skateboard
a person wearing black shorts
a black tennis shoe with a white lace
a black tennis shoe with a black lace
a persons hand
a person on a skateboard off the ground
a persons bare legs
a skateboard in the air
a concrete skateboard park

Objects:
skateboard
wheels
wheel
wheel
wheel
wheel
ground
shorts
boy
concrete barrier
t-shirt
shadow
skate boarder
ground
skateboard
accents
tag
tag
shoe
wheel
wheel
wheel
wheel
laces
sneaker
wrist
person
skating
wheel
wheel
wheel
wheel
wheels
wheels
wheels
wheels
shoe lace
shoe lace
lace
wall
shoe
shoe
bottom
bottom
shorts
man
black skate
shoes
shoes
wheels
leg
hand
downward
wheels
wheel
wheel
wheel
wheel
skateboard
person
shoe
lace
shoe
lace
hand
legs

Attributes:
name: skateboard
attrs: concrete
park
black
name: wheels
attrs: skateboard
yellow
plain
white
name: wheel
attrs: yellow
name: ground
name: shorts
attrs: black
name: boy
name: concrete barrier
attrs: gray
name: t-shirt
attrs: white
black
name: shadow
name: skate boarder
name: accents
attrs: red
name: tag
attrs: red and white
name: shoe
attrs: black
tennis
name: laces
attrs: black
name: sneaker
name: wrist
name: person
name: skating
name: shoe lace
attrs: black
name: lace
attrs: white
black
name: wall
attrs: ramp
name: bottom
attrs: white
name: man
name: black skate
name: shoes
attrs: black
skate
name: leg
attrs: hairy
name: hand
attrs: person
name: downward
name: legs
attrs: bare

Contrastive attributes:
attr1: black
attr2: white
nouns: lace
t-shirt