a bunch of dark green trees.
a man is wearing a bracelet.
a man is wearing brown and blue sneakers.
a man is wearing pleated stripped shorts.
a man is wearing a dark blue shirt.
a dark grey skate board.
two white skate board wheels.
the picture is by Hans Watson.
a man is skateboarding .
black skateboard with white wheels
brown and blue skate shoes with black laces
brown and white plaid shorts
a khaki canvas belt
a black tshirt
white bracelet on his wrist
short blond hair
guy doing a trick on a skateboard
guy on a skateboard in the air
two white wheels
person wearing plaid shorts
person wearing brown shoes
person jumping with a skateboard
skateboard jumping with a person
a belt fastened around person's waist
a skateboarder jumping in the air
a person wearing a black shirt
a person extending his arms.
a person jumping on a skateboard
a skateboard under a person's feet.
The man is riding a skateboard.
The man has a black shirt.
The man has checkered shorts
The man has a white wristband
The skateboard is in the air.
The man is jumping in the air.
The skateboarder is practicing his tricks.
The man is wearing skater shoes.
The skateboard is black.
The skateboarder is concentrating on his trick.
A man on the skateboard.
Skateboard in the air.
Man doing a trick on skateboard.
The man is wearing plaid pants.
The person is wearing a band on wrist.
Wheel on the skateboard.
The man is wearing sneakers.
The man has short brown hair.
Trees in the background.
The man hands are spread out.

Objects:
man
skateboard
guy
skateboard
person
shoes
shoes
person
skateboard
person
belt
skateboarder
air
black shirt
arms
person's foot
person's foot
man
shorts
wristband
air
air
trick
skateboarder
man
shoes
shoe
shoe
skateboard
trick
skateboard
skateboard/air
man
person
band
wrist
wheel
wheel
man
sneakers
sneaker
sneaker
man
hair
trees

Attributes:
name: man
attrs: skateboarding
name: skateboard
attrs: black
name: guy
name: person
name: shoes
attrs: brown
name: belt
name: skateboarder
name: air
name: black shirt
attrs: black
name: arms
name: person's foot
name: shorts
attrs: checkered
name: wristband
attrs: white
name: trick
name: shoe
name: skateboard/air
attrs: air
name: band
name: wrist
name: wheel
name: sneakers
name: sneaker
name: hair
attrs: brown
name: trees
attrs: background

Contrastive attributes: