boy on a skateboard
white cap on boys head
boy on a skateboard
black back pack
garbage truck on road
news stand on side walk
side walk curb
post on side walk
tall black and white building
white car parked
a young man on a skateboard
graffitti spelling the number 49
a garbage truck
a white parked car
a black backpack
an overhead electric traffic signal
a young man wearing a cap
a white building in the distance
trees on the other side of the street
a crosswalk for pedestrians
a boy riding a skateboard
a pole with the number 49 on it
a boy wearing a white hat
a dark colored backpack
a ladder on the side of truck
shadow of boy riding skateboard
compartment with garbage bags in it
a boy with a lot of hair
a very full garbage truck
man wearing white cap
man with long curly black hair
long white pole on street corner
man's high top sneakers with black and white
portion of straight white line
edge of sidewalk
parked white car
young man riding tan skateboard
young man wearing black tee shirt
service truck going down the street
male wearing solid white cap
male riding on tan skateboard
large white building with many windows
large ladder on truck
white car parked at side of road
asphalt curved sidewalk
male wearing black and white sneakers
black backpack on man's back
large tree with leaves
solid white line on street

Objects:
skateboard
man
building
window
window
window
window
window
car
street
sidewalk
sneaker
sneaker
backpack
tree
line

Attributes:
name: skateboard
attrs: tan
name: man
name: building
attrs: white
large
name: window
name: car
attrs: white
parked
name: street
name: sidewalk
attrs: asphalt
curved
name: sneaker
attrs: white
black
name: backpack
attrs: black
name: tree
attrs: large
name: line
attrs: solid
white

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