Blue skies in the photo
A skateboard in the photo
Wheel on the skateboard
Slope on the surface
Sunlight in the sky
A fence in the photo
Metal bars in the photo
A concrete floor
A man skating
Tree in the photo
person riding a skateboard
person wearing dark pants
person wearing a green shirt
blue bottom of skateboard
white wheel of skateboard
white wheel of skateboard
white wheel of skateboard
white wheel of skateboard
fence surrounding skate area
ramps in skate area
the rays of the sun
a skating board
the wheels of a skating board
the hand of a skater
metal grills
small trees in the distant
blue skies
white clouds in the sky
a hand of a young man raised
a young man skating
the sun glaring in the sky
the skateboard being tilted by the rider
the boy riding the skateboard
the trees behind the skateboarder
the wheels under the skateboard
the ramps at the skate park
the railing at the skate park
the short sleeved shirt on the boy
the long pants on the boy
the shadow on the ground

Objects:
sky
photo
skateboard
photo
skateboard wheel
wheel
slope
surface
sunlight
sky
fence
bars
concrete
floor
man
tree
person
person
dark pants
pants
shirt
skateboard
skateboard bottom
skateboard
wheel
wheel
wheel
skateboard
skate area
ramp
ramp
ramp
ramp
skating board
skater
hand
metal grills
man
hand
hand
man
sun
sky
boy
trees
skateboarder
wheels
shirt
pants
boy
shadow
ground

Attributes:
name: sky
attrs: blue
name: photo
name: skateboard
name: skateboard wheel
name: wheel
attrs: white
name: slope
name: surface
name: sunlight
name: fence
name: bars
attrs: metal
name: concrete
name: floor
attrs: concrete
name: man
attrs: young
name: tree
name: person
name: dark pants
name: pants
attrs: long
dark
name: shirt
attrs: short sleeved
green
name: skateboard bottom
attrs: blue
name: skate area
name: ramp
name: skating board
name: skater
name: hand
attrs: raised
name: metal grills
attrs: metal
name: sun
name: boy
name: trees
name: skateboarder
name: wheels
name: shadow
name: ground

Contrastive attributes: