person is wearing black shoes
person is on a skateboard
dark brown cement
person is wearing black kneepads
persons shoes are tied
red sign white lettering
a sign with 2 people
person is wearing blue shirt
person is wearing cargo shorts
a yellow DEAD END sign
a yellow dead end sign
a crack in the pavement
a narrow line in the pavement
black safety knee pads
black and white sneakers
a red and white sign
a pedestrian crossing sign
a white zig zag
a black metal fence
a grey groove in a skate park
a skate park
a person skateboarding
a person on a skateboard
a scene outside
a black fence in distance
some street signs on a fence
black knee pads
some black shoes
a gray shorts
wheels underneath the skateboard
yellow paint on ground
white shoestrings in sneakers
man wearing black kneepads
man wearing tan shorts
man wearing white socks
white symbol on sneakers
yellow and black sign
back of sign on pole
a man is on a skateboard
the man is leaning on the board
the mans shoes are black and white in color
street signs are in the background
the fence holds the street signs
the man is wearing shorts
the man is wearing knee pads
this portion of board is off the ground
this portion of the board is on the ground
the man is in a blue t-shirt
the person is riding a skateboard
a scene at a skate park
a skate ramp
a person on a skateboard
a scene outside
some street signs
a black fence
boy riding on skateboard
black skateboard
black sneaker with white stripe
black sneaker with white stripe
khaki cargo shorts
black knee pad
black knee pad
yellow triangle sign
blue short sleeve shirt
red square sign
a person is standing up
a person is playing
a fine skateboard
a letter on a sign
a letter on a sign
a letter on a sign
a letter on a sign
a letter on a sign
Concrete skateboard park
Guy riding a skateboard
Wooden skateboard being ridden on concrete

Objects:
person
shoes
skateboard
cement
kneepads
shoes
sign
lettering
sign
people
shirt
shorts
sign
sign
crack
pavement
line
pads
sneakers
sign
zig zag
fence
groove
park
person
person
skateboard
fence
fence
signs
pads
shoes
shorts
wheels
skateboard
paint
ground
shoestrings
sneakers
man
knepads
man
shorts
man
socks
symbol
sneakers
sign
sign
pole
back
man
skateboard
board
man
shoe
shoe
man
street signs
street signs
fence
man
shorts
knee pads
man
board
ground
board
ground
t-shirt

Attributes:
name: person
attrs: skateboarding
name: shoes
attrs: black
tied
name: skateboard
name: cement
attrs: dark brown
name: kneepads
attrs: black
name: sign
attrs: red
yellow
white
black
name: lettering
attrs: white
name: people
name: shirt
attrs: blue
name: shorts
attrs: cargo
gray
tan
name: crack
name: pavement
name: line
attrs: narrow
name: pads
attrs: black
name: sneakers
attrs: white
black
name: zig zag
attrs: white
name: fence
attrs: black
metal
name: groove
attrs: grey
name: park
name: signs
name: wheels
name: paint
attrs: yellow
name: ground
name: shoestrings
attrs: white
name: man
name: knepads
attrs: black
name: socks
attrs: white
name: symbol
attrs: white
name: pole
name: back
name: board
name: shoe
attrs: white
black
name: street signs
name: knee pads
name: t-shirt
attrs: blue

Contrastive attributes:
attr1: black
attr2: white
nouns: shoe
sign
sneakers
attr1: red
attr2: yellow
nouns: sign