a man riding a skateboard
a man wearing a hat
a man with long hair
a man with his arms stretched out
a man holding a camera
a woman wearing sun glasses
a skateboard being held
a man wearing glasses
a concrete skateboard park
a man wearing a blue shirt
The man is skateboarding.
The skateboard is heading downward.
The mans arms are extended.
The man is photographing the skater.
The man is wearing jeans.
The man's hat is black.
The man has long hair.
The shoes are black and red.
The man is wearing a basketball jersey.
The woman is watching the skater.
green wheels on the skateboard
person holding a skateboard
guy taking pictures of the skateboarder
woman is wearing sunglasses
skater wearing is ballcap backwards
skateboarder has long hair
skateboard has different colored wheels
skateboarder is doing a trick
man is holding a camera
edge of the skate ramp
a skater making tricks
skater has extended arms
skater has a black hat
man taking pictures
person holds a skateboard with his right arm
skater wears a blue tank
skater wears red and black tennis shoes
viewers watching a skater
skatebaord
skateboard has red, green and yellow wheels
an arm of a person
an arm of a person
the hand of a person
the hand of a person
a crowd of people watching
a black ball cap
the leg of a person
a skate board
the face of a person
a man doing a skateboard trick

Objects:
man riding
skateboard
skateboard
skateboard
man
man
hat
man
long hair
man
camera
ground
man
glasses
skateboard
man
glasses
man
skateboard
man
photographer
hair
shoes
man
jersey
woman
skater
wheel
skateboard
person
skateboard
guy
skateboarder
sunglasses
woman
skater
ballcap
skateboarder
long hair
man
camera
arms
person
skateboard
skateboard
hand
person
hand
people
skateboard

Attributes:
name: man riding
name: skateboard
attrs: held
skating
name: man
attrs: skateboarding
name: hat
name: long hair
attrs: long
name: camera
name: ground
name: glasses
name: photographer
name: hair
attrs: long
name: shoes
attrs: red
black
name: jersey
name: woman
attrs: watching
name: skater
name: wheel
attrs: green
name: person
name: guy
name: skateboarder
name: sunglasses
name: ballcap
attrs: backwards
name: arms
attrs: extended
name: hand
name: people
attrs: a crowd

Contrastive attributes: