yellow and black danger sign
yellow and black danger sign
blue sneakers on a skateboard
boy on a skateboard
stone at a skate park
boy wearing a red shirt
people watching a skateboarder
person wearing a hat backwards
woman wearing blue coat
a boy doing trick on skateboard
a white band on his arm
a yellow danger sign
a green metal box
people standing above watching
pictures of people on the wall
blue and white shoes
a guy in a jean jacket
a red shirt and blue jeans
a black shirt with white on it
a skateboarder with a red shirt
a skateboarder with blue shoes
a skateboarder with blue shoes and a red shirt
a skateboarder going over a utility box
a skateboarder on a utility box
a skateboarder on an electrical box
two people observing a skateboarder
two people observing a young skateboarder
three people observing a skateboarder
a skateboarder showing off
boy in the air
ramp for skateboard
box is green and tall
blue sneaks on the feet
red shirt on the boy
pictures on the wall
feet on the skateboard
red light in the corner
Boy skateboarding high in the air
Boy grinding along a power box
Two boys watching the skateboarding
Large green box labeled danger
Pictures of skateboarders on the wall
Stone stair section beside box
Concrete floor below skateboarder in the air
Metal pole for grinding on a skateboard
Second athlete in the background
Camera facing the skateboarder on the green box
A WOODEN SKATEBOARD
FOUR SKATEBOARD WHEELS
A YELLOW DANGER SIGN
A RED TEE SHIRT
A PAIR OF JEANS
A PAIR OF BLUE SNEAKERS
THREE PEOPLE WATCHING THE SKATEBOARDER
A WHITE ARM BAND
A MAN SITTING IN THE BACKGROUND
A MAN SKATEBOARDING
A white man is eating fruit.

Objects:
skateboard
wheels
sign
shirt
pair
jeans
pair
sneakers
people
skateboarder
band
man
background
man
man

Attributes:
name: skateboard
attrs: wooden
name: wheels
attrs: skateboard
four
name: sign
attrs: yellow
danger
name: shirt
attrs: red
tee
name: pair
name: jeans
name: sneakers
attrs: blue
name: people
attrs: three
name: skateboarder
name: band
attrs: arm
white
name: man
attrs: skateboarding
sitting
name: background

Contrastive attributes: