black helmet of skateboarder
skateboards propped next to wall
black kneepads of skateboarder
blue jeans of skateboarder
black and white shoes of skateboarder
skateboard being ridden by skateboarder
ramp skateboarder is on
wheels of the skateboard
black to of skateboard
shirt of the skateboarder
man skating on a ramp
black skateboard with white wheels
red colored guard rail
skateboards leaning against a wall
skateboard with a picture of an alien
man wearing jeans
black sneakers with white soles
shiny black helmet with a chin strap
dark green shirt
the skateboard is gray
man wearing knee pads
a black skateboard being ridden
a white skateboard wheel
a white skateboard wheel
a blue and black skateboard
a black skateboard in the background
a black skateboard in the background
a brown wooden fence
a brown wooden pillar
a man on a skateboard
the face of a man
two black skateboards leaning against a wall
blue skateboard leaning against a wall
grey skateboard ramp inside building
three stickers on a skateboard ramp
wooden divider at top of skateboard ramp
kneepads on a skateboarder
metal wall of a skateboarding facility
black shoes with white soles and strings
skateboarder wearing a helmet

Objects:
helmet
skateboarder
skateboard
skateboard
skateboard
wall
kneepad
kneepad
jeans
skateboarder
skateboarder
ramp
skateboard
wheels
skateboard
man
skateboard
cat
rail
skateboard
picture
alien
black sneakers
helmet
chin strap
shirt
skateboard
knee pads
knee pads
wheel
wheel
skateboard
wooden fence
pillar
skateboard
man
skateboard
skateboard
skateboard
wall
skateboard
stickers
divider
skateboarder
kneepad
kneepad
shoes
skateboarder
helmet

Attributes:
name: helmet
attrs: black
name: skateboarder
attrs: wearing
name: skateboard
attrs: inside
gray
black
blue
name: wall
name: kneepad
attrs: black
name: jeans
attrs: blue
name: ramp
name: wheels
name: man
name: cat
name: rail
attrs: red
name: picture
name: alien
name: black sneakers
attrs: black
name: chin strap
name: shirt
attrs: green
name: knee pads
name: wheel
attrs: white
name: wooden fence
attrs: brown
name: pillar
attrs: brown
name: stickers
attrs: three
name: divider
attrs: wooden
name: shoes
attrs: white
black

Contrastive attributes:
attr1: black
attr2: white
nouns: shoes