Young man on a skateboard
Young man doing tricks on a skateboard
Person holding a camera
Large indoor skating park
Metal rail on a wood box
People watching a person on a skateboard
Man sitting with his skateboard
Man wearing a black shirt and blue jeans
Large Red Bull banner
Woman wearing a black tank top
black shoes on man foot
black shoes on man foot
knee pads on man
knee pad on man
man on skateboard
man performing trick on skateboard
sock on man's calf
sock on ankle of man
camera in person's hand
the man is skateboarding
the shirt is green
a beverage advertisement
camera in a person's hands
a wooden trick box
knee pads for safety
a skateboarding ramp
man sitting with his board
curved metal trick rail
black and white skate shoes
tall white sock
lights hanging from the roof
A skateboarder balancing his skateboard on a rail

Objects:
black shoes
foot
foot
pad
man
man
skateboard
skateboard
sock
calf
sock
ankle
man
camera
person's hand
man
green shirt
beverage advertisement
camera
hands
box
knee pads
knee pads
ramp
ramp
ramp
man
board
trick rail
sock
roof
lights

Attributes:
name: black shoes
attrs: black
name: foot
attrs: man
name: pad
attrs: knee
name: man
name: skateboard
name: sock
attrs: white
tall
name: calf
name: ankle
name: camera
name: person's hand
name: green shirt
attrs: green
name: beverage advertisement
name: hands
attrs: person's
name: box
attrs: wooden trick
name: knee pads
name: ramp
attrs: skateboarding
name: board
name: trick rail
attrs: metal
curved
name: roof
name: lights

Contrastive attributes: