a man doing a skateboard trick
a black skateboarding helmet
a black skateboarding knee pad
the leg of a skateboarder
the head of a skateboarder
the arm of a skateboarder
the arm of a skateboarder
the bottom of a wooden skateboard
the wheels of a skateboard
this dude is performing an awesome skateboard trick
skateboard dude flying through midair
this might be the ramp that skateboard dude just launched off of
skateboard dude is wisely wearing a helmet
skateboard dude is wearing elbow guards
skateboard dude hangs on to his flying board
skateboard dude is wearing a black shirt with red and white trim
the sky is a beautiful cloudless blue
a man skateboarding
a man skateboarding in the air
a man in the air
a man wearing a black helmet
a man wearing elbow pads
a man wearing a jersey
a man wearing knee pads
a skateboard
skateboard scene on a clear day
black vinyl back to a skate board jump
skate board in the air with a hand on it
light plastic wheels on a skateboard
black high top sneakers with white curved stripe
knee pad on the left leg of a skate board rider
red and white stripe around the left shoulder
black elbow pad on a right arm
black helmet with a black strap on the rider's head
completely clear blue sky behind rider
Man doing a trick on a skateboard
Man doing a trick on a skateboard
Man doing a trick on a skateboard
Man doing a trick on a skateboard
Man doing a trick on a skateboard
Man doing a trick on a skateboard
Man doing a trick on a skateboard
man wearing a black helmet
Man doing a trick on a skateboard

Objects:
helmet
pad
skateboard
wheel
shirt
sky
man
helmet
man
pads
man
jersey
man
pads
jump
hand
skateboard
wheels
sneakers
stipe
knee pad
leg
stipe
shoulder
pad
arm
helmet
strap
head
sky
rider
skateboard
skateboard
man
helmet
skateboard

Attributes:
name: helmet
attrs: black
name: pad
attrs: elbow
black
name: skateboard
attrs: wooden
name: wheel
name: shirt
attrs: black
name: sky
attrs: blue
name: man
name: pads
attrs: elbow
knee
name: jersey
name: jump
attrs: vinyl
black
name: hand
name: wheels
attrs: plastic
light
name: sneakers
attrs: high tops
black
name: stipe
attrs: red
white
curved
name: knee pad
name: leg
name: shoulder
name: arm
name: strap
name: head
name: rider

Contrastive attributes: