a man is skateboarding
the shirt is white
man in blue walking
man in white shirt riding a bike
guy wearing headphones skateboarding
rock under a guy
blue pole
wooden skateboard
pair of black pants
white headphones on a guy's head
man in black standing
black letters on the skateboard
boy doing trick on skateboard
a skateboard in the air
a guy jumping a rock on a skateboard
someone riding a bike
a man walking this way
a blue and white shirt
black and white shoes on feet
a light blue pole
white headphones on head
black hat on head
a wooden skateboard with small wheels
black letters on skateboard
a boy doing trick on skateboard
white laces on black shoes
a man in blue and white shirt
a silver watch on man's wrist
a person on a bike
a tall light blue pole
this is a person
this is a person
this is a person
this is a tree
this is a tree
this is a tree
this is a tree
this is a tree
this is a tree

Objects:
shirt
ground
man
shirt
bike
pants
headphones
guy
head
boy
skateboard
guy
skateboard
rock
man
shoe
shoe
foot
foot
pole
headphones
head
hat
head
skateboard
letters
boy
watch
wrist
man
bike
person
person
person
tree
tree
tree
tree
tree
tree
tree
tree

Attributes:
name: shirt
attrs: white
name: ground
name: man
name: bike
name: pants
attrs: black
name: headphones
attrs: white
name: guy
name: head
name: boy
name: skateboard
name: rock
name: shoe
attrs: white
black
name: foot
name: pole
attrs: light blue
name: hat
attrs: black
name: letters
attrs: black
name: watch
attrs: silver
name: wrist
name: person
name: tree

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