a black skateboard with white wheels
a metal truck on a skateboard
a white wheel on a skateboard
black coping on a piece of wood
plywood laid out for a ramp
man skateboarding on ramp
black sweatshirt being worn
black baseball cap
black skateboard shoes being worn
black jeans being worn
man on the skateboard
the man is skateboarding
man in the half pipe
the half pipe is wooden
man wearing the black hat
man wearing the jeans
the skateboard is black
man wearing the black hoodie
wheels on the skateboard
wheels on the skateboard
a boy riding a skateboard
a boy riding a skateboard on a ramp
a boy wearing a black hat
a man wearing black jeans
a black skateboard
two white wheels on a skateboard
a wood skateboard ramp
a boy with his arm raised
a man wearing black shoes
a boy wearing white socks
A person is skateboarding
Edge of a ramp
A person is doing a skateboard trick
The person is wearing a hat
The person is wearing a black hat
The person is wearing black pants
The person is wearing black jeans
The person's arm is extended
The person's hand is out
The person is wearing a white sock
skateboarder on ramp made of wood
nails hammered into unfinished wood ramp
black baseball hat on skater's head
black grip tape and white wheels on board
skater is wearing gray wash jeans
skater is wearing all black vans
skater is wearing solid black sweatshirt
arm is in the air for balance
wooden beams and rafters under roof
particle board ramp for skateboarding on

Objects:
skateboard
wheels
wheels
skateboard
wheel
skateboard
wood
plywood
ramp
man
sweatshirt
cap
jeans
man
skateboarder
hat
man
jeans
man
hoodie
wheel
skateboard
boy
boy
skateboard
ramp
boy
hat
skateboard
white wheels
ramp
arm
man
shoes
person
ramp
person
trick
person
person
hat
hat
person
pants
person
jeans
arm
hand
sock
skateboarder
nails
hat
wheels
board
skater
jeans
sweatshirt
ramp

Attributes:
name: skateboard
attrs: black
name: wheels
attrs: white
name: wheel
attrs: white
name: wood
name: plywood
name: ramp
attrs: particle board
name: man
name: sweatshirt
attrs: solid black
black
name: cap
attrs: black
name: jeans
attrs: grey
black
name: skateboarder
name: hat
attrs: black
name: hoodie
attrs: black
name: boy
name: white wheels
name: arm
name: shoes
attrs: black
name: person
attrs: male
name: trick
name: pants
attrs: black
name: hand
name: sock
attrs: white
name: nails
name: board
name: skater

Contrastive attributes: