A few stairs.
Three skateboarders.
A skateboard.
A man doing a trick on a skateboard.
An orange short sleeved shirt.
A beige hat.
Bags against a building.
Beige wheels on a skateboard.
A person sitting down against a building.
A brown and white striped long sleeve shirt.
Guy riding a skateboard
Man wearing an orange shirt
Hat on guy's head
Shadows on the ground
A set of stairs
A pair of blue jeans
Brown and white striped shirt
A pair of sneakers
Wheels on a skateboard
A skateboarder in the air
Three boys skateboarding.
Skateboard with a multicolor design.
Steps leading up to the sidewalk.
A boy with long brown hair.
An orange tee shirt.
A brown and white shirt.
A long sleeve checkered shirt.
A boy wearing a tan cap.
A boy with short black hair.
Concrete columns on the building.
shadow on the steps.
shadow on the sidewalk.
wheel on the skateboard.
design on the skateboard.
shoe on skater's foot.
concrete block on building.
cap on man's head.
bag on the ground.
man's hand in the air.
plaid shirt on man.
the hand of a boy
a multicolored skateboard
a concrete stairway
a brown baseball cap
a man's orange shirt
part of a large building column
a boy's blue jean pants
a boy's long sleeve shirt
a boy's black hair
a boy's long brown hair

Objects:
stairs
ground
skateboard
hat
wheels
wheels
skateboard
person
building
sitting down
hat
head
guy
shadow
shadow
shadow
ground
striped shirt
skateboard
wheels
wheels
wheels
skateboarder
skateboard
design
shirt
cap
shadow
steps
shadow
sidewalk
skateboard
design
cap
man's head
bag
bag
bag
ground
hand
hand
boy
stairway
man
shirt
building
boy
hair

Attributes:
name: stairs
name: ground
name: skateboard
name: hat
attrs: beige
name: wheels
attrs: beige
name: person
name: building
attrs: large
name: sitting down
name: head
name: guy
name: shadow
name: striped shirt
attrs: brown
white
name: skateboarder
name: design
attrs: multicolor
name: shirt
attrs: orange
checkered
long sleeve
name: cap
attrs: tan
name: steps
name: sidewalk
name: man's head
name: bag
name: hand
name: boy
name: stairway
attrs: concrete
name: man
name: hair
attrs: black

Contrastive attributes: