Boy with black shoes
Black skateboard in the airt
Skateboard on the pavement
Person sitting on the ledge
SIlver handle har pole
Flowers growing in concrete
Flowers growing in concrete
Flowers growing in concrete
Backpacks sitting on the pavement
Cracks in the pavement
back packs on stairs
a metal railing
a boy on a skate board
a person doing a trick
a person watching
concrete stair steps
concrete planters for flowers
a back pack by a post
flowers in a concrete pot
a skate board in the air
black skateboard with white hweels
bookbags propped on steps
railing of the staircase
black and white shoes of skateboarder
three planters along walkway
skateboarder at bottom of stairs
person laying on stairs
dark pants of skateboarder
gray shirt of skateboarder
stairs skaterboarders are skating on
This is a skateboard
The skateboard is black
This is a staircase
This is the railing
These are backpacks
These are flowers
These are pants
This is a man
This is a pole
This is a barrel made of metal
part of a stair
part of a floor
part of a board
part of a stand
part of a stair
part of a stand
part of a floor

Objects:
boy
shoes
skateboard
pavement
pole
silver
handle
flowers
concrete
flowers
concrete
flowers
concrete
pavement
backpacks
stairs
backpacks
railing
concrete
steps
stair
backpack
post
skateboard
wheels
floor
railing
staircase
stairs
skateboarder
stairs
person
pants
skateboarder
skateboarder
gray shirt
skateboard
backpacks
man
floor
floor
stand
floor

Attributes:
name: boy
name: shoes
attrs: black
name: skateboard
attrs: black
name: pavement
name: pole
name: silver
name: handle
attrs: silver
name: flowers
name: concrete
name: backpacks
name: stairs
name: railing
attrs: metal
name: steps
name: stair
attrs: concrete
name: backpack
name: post
name: wheels
attrs: white
name: floor
name: staircase
name: skateboarder
name: person
name: pants
attrs: dark
name: gray shirt
attrs: gray
name: man
name: stand

Contrastive attributes: