purple helmet on skateboarders' head
green and white skateboard
young boy on a skateboard
left glove on skateboarders' hand
glove on the right hand of the skateboarder
gold and black colored tee shirt
skateboarders' black knee pad
weeds in the background
left rear wheel of the skateboard
right front wheel of the skateboard
Man skateboarding on the road
Helmet on the man
Shirt on the man
Gloves on the man
Shorts on the man
Knee pads on the man
Shoes on the man
Skateboard under the man
Wheels of the skateboard
White line on the road
the man croutching on the board
the skateboarder rides down the hill
the green front wheels of the baord
a gardening golve on the hand
the show on the skateboard
the green wheel on the pavement
the blue helmet on the mans head
the hair sticking out from the helmet
the kneepad on the mans knee
the yellow tee shirt on the man
the helmet is blue
boy is riding a skateboard
blue helmet over a skater's head
black knee pad on a skater
red print on a knee pad
yellow and black shirt on a skater
green wheel of a skateboard
front wheels of a skateboard
two green skateboard wheels
back green wheel of a skateboard
gloves on a skateboarders hands
young man on a skateboard

Objects:
helmet
head
skateboard
boy
hand
glove
hand
glove
shirt
knee pad
weeds
wheel
wheel
shorts
knee pad
shoe
shoe
wheel
line
road
hair
print

Attributes:
name: helmet
attrs: blue
purple
name: head
name: skateboard
attrs: white
green
name: boy
attrs: skateboarding
name: hand
name: glove
name: shirt
attrs: yellow
gold
black
name: knee pad
attrs: black
name: weeds
name: wheel
attrs: black
green
name: shorts
name: shoe
name: line
name: road
name: hair
name: print
attrs: red

Contrastive attributes: