this is a man
this is a shirt
the shirt is green
this is a wrist
this is a hand
this skateboard is black
the skateboard is wooden
skater making a trick
surfboard is on the side
boy wears a blue cap
boy has a green tee shirt
the wall is blue
right leg on skateboard
the ground is unpaved
A male in a green shirt jumping with a skateboard
A plain, black rail
A skateboard in midair
A hat on a guy's head
A green shirt on a male
A skater jumping his board
The front wheel of a skateboard
Jeans on a male
A guy on a skateboard
The man is skateboarding.
The skateboard is tilted.
The hat is blue.
The hat is on backwards.
The man is in a green shirt.
The guard rail is metal.
The skateboard has one wheel on the ground.
The water is blue.
The ground is brown.
boy has blue cap
bill of cap is on back
boy has blue jeans
skateboard is raised on side
a blue banner on side the skate trail
skate trail is not paved
boy is bend forward
the knee is bend
the elbow is bend
A skateboard.
A person doing a trick on a skateboard.
this is at a skate park
this is a boy
the shirt is green
the jeans are blue
the skate board is black
this is the skater's hand
this is the skater's arm
this is a skateboarder
the skater has a blue hat
the shirt is green
the pants are blue
the ground here is brown
the boy is doing a trick
the skateboard is black
boy on a skateboard
a rail next to boy
boy wearing a green shirt
a backwards baseball hat
the skateboard is flipped up
a pair of blue jeans
the ground is brown
boy has leg bent
a boy wearing pants
a boy wearing a shirt
a boy wearing a hat

Objects:
shirt
skateboard
skateboard
boy
cap
shirt
wall
leg
skateboard
skateboard
man
hat
guy
male
shirt
skater
board
wheel
jeans
male
guy
skateboard
man
shirt
wheel
ground
boy
cap
boy
jeans
skate trail
boy
knee
elbow
skateboard
person
skate park
shirt
jeans
skate board
hand
skater
skater
arm
hat
shirt
pants
ground
boy
skateboard
boy
rail
shirt
hat
jeans
ground
leg
pants

Attributes:
name: shirt
attrs: on
green
name: skateboard
attrs: wooden
black
name: boy
attrs: with
name: cap
attrs: blue
name: wall
attrs: blue
name: leg
attrs: on
name: man
attrs: on
in
name: hat
attrs: on
blue
name: guy
attrs: on
name: male
name: skater
attrs: on
name: board
name: wheel
attrs: on
name: jeans
attrs: on
blue
name: ground
attrs: brown
name: skate trail
name: knee
name: elbow
name: person
name: skate park
name: skate board
attrs: black
name: hand
name: arm
name: pants
attrs: blue
name: rail

Contrastive attributes: