a  grey skating skateboard
the man is wearing blue jeans
the man is wearing black rubber shoes
the man is wearing white inner vest
the man is wearing checked shirt
the head of the man
the hand of the man
the hand of the man
the leg of the man
the head of the man
plaid gray and black shirt
black sneaker with white laces
black skateboard with green wheels
two green skateboard wheels
black shoe
two black shoes with white laces
black skateboard
young man holding a skateboard
pair of dark blue jean pants
concrete stairs
skateboard in man's hands
steps to an entryway
man holding skateboard by steps
right black sneaker of a man
left hand of a man
green wheels of a skateboard
automatic doors to a building
green leaves of a tree
light on a ceiling
clear glass on a door
the guy holding a skateboard
the guy holding a skateboard
shoe laces on left shoe
shoe laces on right shoe
the first gray step
the second gray step
the third gray step
the left black shoe
the right black shoe
the left man's ankle
the left leg's ankle
this is the color gray

Objects:
skateboard
jeans
shoes
vest
shirt
head
man
hand
hand
leg
wheel
wheels
shoe
shoe
stairs
doors
tree
light
ceiling
laces
laces
step
step
step

Attributes:
name: skateboard
attrs: grey
black
name: jeans
attrs: blue
name: shoes
attrs: black
name: vest
attrs: white
name: shirt
attrs: checkered
gray
name: head
name: man
name: hand
name: leg
name: wheel
attrs: green
name: wheels
attrs: green
name: shoe
attrs: black
name: stairs
attrs: present
here
name: doors
attrs: automatic
clear
name: tree
attrs: gren
name: light
name: ceiling
name: laces
name: step
attrs: gray

Contrastive attributes: