a boy riding a skateboard
a dirty scuffed up skateboard
a skateboarder's hat
a skateboarder's right arm
a skateboarder's left arm
a skateboarder's skateboard
a skateboarder's blue jeans
a skateboard ramp
part of a skateboard ramp
a boy performing a trick
a guy on a skateboard in mid air
the wheels of a skateboard
the wheels of a skateboard
the bottom of a skateboard
the face of a person
the arm of a person
the arm of a person
the eye of a person
the blue sky with clouds
a line of trees on the side of the road
the man on a skateboard
the skateboard under the man
the man in mid air
the skateboard in mid air
the white clouds in the blue sky
the man in the distance
the bare trees in a row
the green trees in a row
the power lines in the sky
the wheels under the skateboard
A large black skateboard ramp.
A red skateboard ramp.
A person walking in the distance.
A white vehicle in the distance.
The shadow of a ramp.
A wooden skateboard.
A wooden telephone pole.
A young male skateboarding.
A large red ramp.
A long line of trees.
Head of a person
This is a person
This is a skating board
Wheel of a skating board
Wheel of a skating board
This is a red structure
This is a red structure
This is a red structure

Objects:
hat
skateboarder
arm
skateboarder
arm
skateboard
ramp
skateboard ramp
boy
guy
skateboard
wheels
skateboard
face
person
arm
person
eye
man
mid air
ramp
vehicle
distance
male
skateboarding
ramp
trees
line
person
board
red structure

Attributes:
name: hat
name: skateboarder
name: arm
name: skateboard
name: ramp
attrs: red
skateboard ramp
large
name: skateboard ramp
name: boy
name: guy
name: wheels
name: face
name: person
name: eye
name: man
name: mid air
name: vehicle
attrs: white
name: distance
name: male
attrs: young
name: skateboarding
name: trees
name: line
attrs: long
name: board
name: red structure
attrs: red

Contrastive attributes: