grey, blue and white sneakers
skateboard with yellow wheels
skateboard helmet
knee pads
grey backpack with red water bottle
red and blue sneakers
black and white plaid shorts
blue baseball cap
red skateboard helmet
two young boys skateboarding
the skateboard has yellow wheels
the skateboard has blue wheels
the boy is wearing knee pads
the man is wearing jeans
the woman is wearing grey pants
the woman is wearing a black shirt
the boy is wearing a white shirt
the boy is wearing a grey shirt
the boy is wearing a helmet
the boy's helmet is black
lady walking in the street wearing flipflops
White signage with  long letterings
couple walking in the street smiling to each other
a boy wearing white shirt riding skateboard
a boy with helmet riding skateboard
boy with gray shirt riding skateboard
boy with printed helmet
skateboard with green rollers
skateboard with yellow rollers
boy with black gloves
the helmet is black
the boys are on skateboards
the skateboard has blue wheels
the man is wearing a blue shirt
the woman has blonde hair
left feet of a girl
wheel of a skate board
right leg of a boy
knee cap of a boy
part of a skaters helmet
back of a man
section of a road
part of a checked short
part of a girl's hair

Objects:
grey
white
board
wheels
skate
helmet
has
pads
red
bottle
red
sneakers
black
shorts
blue
cap
red
two
boys
has
has
wheels
wearing
pads
boy
man
jeans
woman
pants
shirt
boy
shirt
flipflops
white
letterings
signage
walking
street
skateboard
rollers
gloves
skateboards
shirt
hair
leg
knee
helmet
section
road
short
hair
edge

Attributes:
name: grey
name: white
name: board
name: wheels
name: skate
name: helmet
attrs: skaters
black
name: has
name: pads
attrs: knee
name: red
name: bottle
name: sneakers
name: black
attrs: white
plaid
name: shorts
attrs: black
name: blue
name: cap
attrs: baseball
blue
name: two
name: boys
attrs: skateboarding
young
name: wearing
name: boy
name: man
name: jeans
name: woman
name: pants
name: shirt
name: flipflops
name: letterings
attrs: long
name: signage
attrs: white
name: walking
name: street
name: skateboard
name: rollers
name: gloves
name: skateboards
name: hair
attrs: girl's
name: leg
name: knee
name: section
name: road
name: short
attrs: checked
name: edge

Contrastive attributes: