a boy looking at his skateboard
a black skateboard
a gray skateboard helmet
a row of hedge buses
a small slope
a red brick chimney
a roof on a house
a shingle roof
a window on the roof
a boy wearing a helmet
boy on a skateboard
shadows on a ramp
skateboard on a ramp
ramp in a park
helmet on a head
house up the hill
bare tree on side of park
brick wall above the park
chimney on a house
cloudy sky in the distance
part of a tall tree with no leaves
a large grassy hill
a bike helmet
a long skateboard
part of a wooden bench
a boy's pants
a fireplace chimney
a boy's black jacket
a large brick wall
THAT IS A PERSON
THAT IS A TREE
THAT IS A TREE
THAT IS A TREE
THAT IS  A TREE
THAT IS  A TREE
THAT IS A ROOF
THAT IS A HOUSE
THAT IS A HILL
THAT IS A HELMNET
dark skateboard on top of hill
dark helmet on top of child's head
shadow of large tree
brick chimney on top of left house
large flat line of bushes
bare branches on  large tree
dark grey hilly area to be skated on
portion of bench on left side of photo
dark brick wall in back
shadow of tree on brick wall

Objects:
boy
skateboard
black skateboard
skateboard
helmet
bushes
slope
brick chimney
chimney
house
roof
roof
house
shingle
shingle
shingle
shingle
shingle
roof
window
roof
helmet
boy
skateboard
boy
ramp
ramp
shadows
skateboard
ramp
ramp
park
helmet
head
house
bare tree
park
chimney
house
sky
tree
hill
person
bike helmet
skateboard
wooden bench
pants
wall
tree
tree
tree
tree
roof
house
helmet
skateboard
hill
shadow
tree
chimney
house
bushes line
branches
tree
hilly
hill
bench
shadow
tree

Attributes:
name: boy
name: skateboard
attrs: dark
long
black
name: black skateboard
name: helmet
attrs: skateboard helmet
gray
hard
name: bushes
name: slope
attrs: small
name: brick chimney
name: chimney
attrs: red
brick
name: house
attrs: large
name: roof
attrs: shingled
name: shingle
name: window
name: ramp
name: shadows
name: park
name: head
name: bare tree
attrs: bare
name: sky
attrs: cloudy
name: tree
attrs: large
bare
tall
name: hill
attrs: steep
large
manmade
grassy
skatepark
name: person
name: bike helmet
attrs: hard
name: wooden bench
attrs: wooden
name: pants
attrs: jeans
name: wall
attrs: brick
large
dark
name: shadow
name: bushes line
attrs: large
name: branches
attrs: bare
name: hilly
attrs: gray
dark
name: bench
attrs: wooden

Contrastive attributes: