A boy in the air.
A concrete skateboard ramp.
A man riding a skateboard
A gray street light.
A man wearing a black shirt.
A black skateboard.
A bright blue tee shirt.
A black baseball cap.
Dry grass in the ground.
A man sitting on a bench.
A man on a skateboard.
A skateboard in the air.
A man doing a trick on a skateboard.
Two men watching a guy skateboard.
A man wearing a green shirt.
A man wearing a hat.
A guy in a white shirt skateboarding.
A man on a skateboarding ramp.
Two guys and a blue sky.
Trees and a blue sky.
a skateboard
a skateboard with no wheels on the ground
a person wearing a blue shirt
a person skateboarding
two boys watching skateboarders
a skateboarding ramp
a person in a white shirt
a person in a black shirt
a person in a white shirt skateboarding
grass turning brown
A skateboard in midair
A skateboarder wearing a white shirt
A boy jumping a ramp on his skateboard
A wooden skateboard ramp
A cloudless blue sky
A street light
The blue jeans of a skateboarder
The light blue shirt of a skateboarder
A wooden skateboard ramp
Shrubs on the ground
boy with a black cap on
boy wearing white tee shirt
boy wearing brown pants
boy wearing blue short sleeve tee shirt
boy wearing blue jeans
boy riding a skate board
patch of brown dead grass
patches of green grass
small green pine tree
beautiful blue sky

Objects:
air
boy
ramp
skateboard
light
shirt
man
shirt
cap
grass
bench
man
shirt
skateboard
man
jeans
pants

Attributes:
name: air
attrs: cloudless
blue
name: boy
attrs: skateboarding
name: ramp
attrs: concrete
wooden
here
name: skateboard
attrs: here
black
name: light
attrs: here
gray
name: shirt
attrs: white
bright
green
blue
short
name: man
name: cap
attrs: black
name: grass
attrs: dry
here
brown
name: bench
name: jeans
attrs: blue
name: pants
attrs: brown

Contrastive attributes:
attr1: blue
attr2: green
nouns: shirt