A skateboard and rider
The skateboard is mainly black in color
The skateboard hasyellow sticker on it
Khaki colored shorts on a person
The sidewalk is gray concrete
Person is wearing shorts but no shirt
Pockets on khaki shorts
A red black and gray tennis shoe
A red black and gray tennis shoe on a skateboard
A boys naked shin
a multi colored athletic shoe
a multi colored athletic shoe
a short white sock
a short white sock
a black skateboard on ground
a pair of white shorts
a tan skateboard wheel
a tan skateboard wheel
a concrete paved surface
a pant's back pocket
edge of  a skateboard
part of  a sock
edge of a board
part of  a sock
A black skateboard on the ground
The logo of the skateboard
A wheel on the skateboard
The skateboarder has white socks
The asphalt behind the skateboarder
The left shoe of the skateboarder
The skateboarder has white shorts
A person is on a skateboard
The right shoe of the skateboarder
The shoelaces on the left shoe
a skateboard on the ground
a skateboard on a road
a black skateboard on the road
a boy on the skateboard
two feet on a skateboard
two shoes on the foot
feet with shoes
a person wearing shorts
a person that is skateboarding
a person skateboarding on the road

Objects:
rider
skateboard
skateboard
sticker
sidewalk
pockets
khaki shorts
tennis shoe
shoe
shin
shoe
sock
ground
shorts
wheel
wheel
sock
sock
sock
sock
skateboarder
asphalt
shoe
skateboarder
person
ground
shoelace
skateboard
road
skateboard
road
road
road
road
feet
skateboard
shoes
foot
shorts

Attributes:
name: rider
attrs: riding
name: skateboard
attrs: black
name: sticker
attrs: yellow
name: sidewalk
attrs: gray
name: pockets
name: khaki shorts
name: tennis shoe
attrs: red
gray
black
name: shoe
attrs: red
multi- colored
athletic
gray
black
name: shin
attrs: naked
name: sock
attrs: short
white
name: ground
name: shorts
attrs: white
name: wheel
attrs: tan
name: skateboarder
name: asphalt
name: person
name: shoelace
name: road
name: feet
name: shoes
name: foot

Contrastive attributes: