person flying in the air
person is mid air
person has knee pads
person has knee pads
person has knee pads
person wearing black helmet
person is on a skateboard
person is wearing a black shirt
person is wearing a red shirt
person wearing a  blue shirt
person wearing red sunglasses
skateboard with white wheels
person wearing a blue shirt and black pants
person leaning on the wall
skateboarder doing a flip in the air
Skullcandy logo on the ramp
"Sony Ericsson" written on the ramp
man wearing a button down shirt
green cans on a ledge
person wearing a loose red shirt
Large group of excited people
Man on a skateboard
The top of a large skateboarding ramp
Man in a Giants baseball jersey
Spectators reacting in a shocked manner
Man flipping upside down at the top of a skateboarding ramp
Kneepads on a skater
Man in crowd taking a photo
Skater wearing elbow pads and kneepads
Man in blue shirt and blue tennishoes
A black curved skateboard.
Red writing on a ramp.
The skater wears black knee pads.
A man in glasses points at the skater.
An upside down skater suspended in the air.
A crowd watches some skateboarders.
A large skateboarding area.
Several people mill about in the background.
Stairs leading up to the next floor.
A red, round tube.
A large wood ramp.
A black colored skateboard.
A man in a blue shirt.
A man wearing glasses.
A boy with a skateboard.
A man with a camera.
A red colored logo.
A man upside down.
A person with sunglasses on.
A guy with a hat on.

Objects:
skateboard
wheel
wheel
person
shirt
pants
person
wall
skateboarder
logo
ramp
sony ericsson
ramp
man
shirt
can
can
can
can
ledge
person
red shirt
group
ramp
top
spectators
man
kneepads
skater
man
skater
elbow pads
elbow pads
knee pads
man
shirt
tennis shoe
tennis shoe
skateboard
writing
ramp
skater
knee pad
knee pad
skater
skateboarding
person
person
person
person
tube
tube
ramp
skateboard
skateboard
skateboard
skateboard
skateboard
blue shirt
man
glasses
boy
skateboard
man
camera
logo
man
person
sunglasses
guy
hat

Attributes:
name: skateboard
attrs: curved
black
name: wheel
attrs: white
name: person
attrs: black
name: shirt
attrs: button down
blue
name: pants
name: wall
name: skateboarder
name: logo
attrs: red
name: ramp
attrs: wooden
large
name: sony ericsson
name: man
attrs: upside down
name: can
attrs: green
name: ledge
name: red shirt
attrs: red
loose
name: group
attrs: large
name: top
name: spectators
name: kneepads
name: skater
attrs: upside-down
name: elbow pads
name: knee pads
name: tennis shoe
attrs: blue
name: writing
attrs: red
name: knee pad
attrs: black
name: skateboarding
attrs: large
name: tube
attrs: red
round
name: blue shirt
attrs: blue
name: glasses
name: boy
name: camera
name: sunglasses
name: guy
name: hat

Contrastive attributes: