One small black skateboard.
A pair of shoes.
A pair of brown shoes.
A pair of pants.
A pair of jeans.
Two small black skateboards.
A pair of white shoes.
One black and yellow shoe.
A pair of sneakers.
A pair of tennis shoes.
black skateboard on left
black skateboard on right
black and yellow left shoe
brown and white left shoe
right dirty white shoe
black shoe on sidewalks
rectangle white concrete tile
dark blue jeans with white shirt
two legs in blue jeans
feet alone on side
A skateboard with traction tape
Black and yellow skate shoes
Brown and white skate shoes
A sport skate board
Mens black denim jeans
Skate board wheele white
White concrete paved sidewalk
Black high top skate shoes
White full lace shoes
A crack in the pavement
the shoes have white laces
the shoes are brown
the shoes have white stripes
the shoes have white soles
the shoes are black
the shoes have yellow stripes
the pants are black
the shoes are white
the shoes have red trim around the white soles
the skateboards are black
Brown and white tennis shoes
White tennis shoes
White semete concrete floor
Black shoes are tied
White shirt on this person
Tennis shoes in the background
Everyone has a black skateboard
Everyone has black jeans on
The end of the sidewalk
Both skateboards have white wheels

Objects:
skateboard
shoes
skateboards
shoes
shoe
shoe
shoe
sidewalk
shoe
tile
shirt
pants
legs
jeans
traction
tape
shoes
skating
board
wheels
shoes
lace
pavement
crack
laces
stripes
soles
stripes
red trim
trim
floor
person
end

Attributes:
name: skateboard
attrs: small
black
name: shoes
attrs: yellow
white
tennis
high top
brown
tied
black
name: skateboards
attrs: black
name: shoe
attrs: yellow
white
dirty
brown
black
name: sidewalk
attrs: concrete
paved
white
name: tile
attrs: concrete
rectangle
white
name: shirt
attrs: white
name: pants
attrs: denim
dark
black
blue
name: legs
name: jeans
attrs: blue
name: traction
name: tape
name: skating
name: board
name: wheels
attrs: white
name: lace
name: pavement
name: crack
name: laces
attrs: white
name: stripes
attrs: yellow
white
name: soles
attrs: white
name: red trim
name: trim
attrs: red
name: floor
attrs: cement
concrete
white
name: person
name: end

Contrastive attributes:
attr1: black
attr2: white
nouns: shoe
shoes