the wooden skateboard
the wheels under the skateboard
the wheel under the skateboard
the wheel under the skateboard
the wheel under the skateboard
the wheel under the skateboard
the shadow on the ground
the shoes on the man's feet
the socks on the man's feet
the shoelaces on the man's shoe
Person is on a skateboard
Skateboard has four wheels
Skateboard has four white wheels
Person is wearing shoes
Person is wearing black shoes
Person is wearing ankle braces
Person is wearing black ankle braces
Person is wearing socks
Person is wearing white socks
Person is wearing kneepads
black and white checkered design
shadow of man on pavement
white and silver skateboard wheels
white socks with warriors logo
red decorated skateboard  with white wheels
black shoes with red and green laces
cement pavement for skatepark
dark hairy legs on man
arrow logog on black shoes
silver round rail  on top of cement
white wheels on bottom of skateboard
red and yellow skateboard
black sneaker with red and green shoelaces
white sock with red design
kneepad on knee
balck and white checker pattern on kneepad
black shadow on grey wall
grey concrete curb
black material wrapped around ankle
silver bolt on bottom of skateboard
wheel of a skate board
wheel of a skate board
wheel of a skate board
wheel of a skate board
man wearing black shoes
man wearing white socks
man riding a skate board
shoe strings in tennis shoes
string inside tennis shoes
board of a skate board

Objects:
wheel
wheel
wheel
wheel
skateboard
wheel
wheel
wheel
wheel
wheel
socks
socks
man's feet
shoe
shoelaces
person
shoes
person
braces
ankle brace
ankle brace
kneepad
kneepad
wheel
wheel
wheel
shoe
shoe
laces
laces
skatepark
pavement
man
leg
leg
hair
logo
shoes
arrow
wheel
wheel
wheel
wheel
skateboard
skateboard
sock
design
kneepad
knee
shadow
wall
curb
concrete
concrete
silver bolt
wheel
wheel
wheel
wheel
wheel
skateboard
wheel
wheel
shoes
lace
tennis shoe
strings
tennis shoes
board
skate board

Attributes:
name: wheel
attrs: under
white
name: skateboard
attrs: red
yellow
decorated
name: socks
name: man's feet
name: shoe
attrs: black
name: shoelaces
name: person
name: shoes
attrs: black
name: braces
name: ankle brace
attrs: black
name: kneepad
name: laces
attrs: red
green
name: skatepark
name: pavement
name: man
name: leg
attrs: hairy
name: hair
name: logo
name: arrow
name: sock
attrs: red
white
name: design
name: knee
name: shadow
attrs: black
name: wall
name: curb
attrs: grey
name: concrete
name: silver bolt
attrs: silver
name: lace
name: tennis shoe
name: strings
name: tennis shoes
name: board
name: skate board

Contrastive attributes:
attr1: red
attr2: green
nouns: laces
attr1: red
attr2: yellow
nouns: skateboard