Skateboard in the air
Front red wheels of skateboard
Rear  red wheels of skateboard
Tall tree trunk
Red arm band
Black helmet with white skull
Crease in concrete
Left arm of skateboarder
Left knee of skateboarder
Right leg of skateboarder
A boy is skateboarding.
Sign on the wall.
Picture was taken at a skate park.
The skateboard is multicolored.
Boy has a wristband on his arm.
Boy is wearing a helmet.
Green trees in the background.
The sky is white.
Fence in the background.
White building in the background.
Front red wheels on the skateboard.
Back red wheels on the skateboard.
Hole in the boy's jeans.
White design number 18 on the bottom of the skateboard.
White design on the black helmet.
Black helmet the boy is wearing.
FS sign on the cement wall.
Ramp the boy is jumping off of.
Brown t-shirt the boy is wearing.
The left sneaker on the boy's foot.
a boy skateboarding
two large hollow letters
two black letters on the wall
a concrete wall
a concrete ramp behind the boy
the boy's black helmet
four red wheels
spiky yellow decorations on the skateboard
wheels on a skateboard
the boy's two red arm bands
part of a wall
wheels of a skate board
surface of a skating park
section of a tall tree
leaves of a tall tree
helmet of a skater
left hand of a skater
right shoe of a skater
face of a skater
red arm band

Objects:
skateboard
air
wheels
trunk
armband
helmet
skull
crease
concrete
arm
skateboarder
knee
leg
boy
sign
wall
picture
wristband
trees
sky
fence
background
building
hole
jeans
number
design
shirt
sneaker
foot
letter
letters
ramp
decorations
surface
park
leaves
hand
shoe
face

Attributes:
name: skateboard
attrs: multicolored
name: air
name: wheels
attrs: red
name: trunk
attrs: tall
name: armband
attrs: red
name: helmet
attrs: black
name: skull
attrs: white
name: crease
name: concrete
name: arm
name: skateboarder
name: knee
name: leg
name: boy
attrs: skateboarding
jumping
name: sign
name: wall
attrs: concrete
name: picture
attrs: skatepark
name: wristband
name: trees
attrs: green
tall
name: sky
attrs: white
name: fence
name: background
name: building
attrs: white
name: hole
name: jeans
name: number
attrs: 18
name: design
name: shirt
attrs: brown
name: sneaker
name: foot
name: letter
attrs: hollow
large
name: letters
attrs: black
name: ramp
attrs: concrete
name: decorations
attrs: yellow
name: surface
name: park
name: leaves
name: hand
name: shoe
name: face

Contrastive attributes: