a white line on the street
wheel on the skate board
bird on the ground
headlight on a car
tire on a van
window on a building
chair at a table
boy wearing a hat
sign on the building
tag on a car
a skating board on the ground
the wheels of a skating board
a leg lifted from the ground
a hand of a person
the head of a person
a person walking
birds on the ground
a can parked on the ground
the entrance of a building
the wheel of a van
a chair near the table
sign on a building
birds on the ground
wheel on a skateboard
white line on the street
light on a car
window on the building
a foot on the skateboard
boy with one foot on skateboard
boy has foot in air
bottom of pants rolled up
boy is wearing hat
shadow cast from skateboarder
man walking in crosswalk
man talking on cell phone
birds resting on street
taxi driving down street
customers seated at table
white line on the street
a wheel on the skateboard
lights on a car
a bird on the ground
a tire on the van
a window on a building
chairs near the street
window on a van
a sign on a door

Objects:
white line
street
white line
white line
white line
white line
wheel
skateboard
wheel
wheel
bird
bird
bird
bird
bird
headlight
car
headlight
tire
van
window
building
window
window
window
window
chair
table
boy
hat
sign
sign
tag
leg
hand
head
head
man
birds
entrance
window
window
foot
air
bottom of pants
shadow
walking
cell phone
customers
window
sign
door

Attributes:
name: white line
name: street
name: wheel
name: skateboard
name: bird
name: headlight
name: car
name: tire
name: van
name: window
name: building
name: chair
name: table
name: boy
name: hat
name: sign
name: tag
name: leg
name: hand
name: head
name: man
attrs: walking
name: birds
name: entrance
name: foot
name: air
name: bottom of pants
attrs: rolled up
name: shadow
name: walking
name: cell phone
name: customers
name: door

Contrastive attributes: