A young boy doing a rail trick on his skateboard
jean cut-offs on a boy
a black and white skate shoe
a skateboard under a boy
a brown cap on a boy's head
a boy skating down a rail
a rail under a boy
a person on a bike
a black tank top on a man
a white shirt on a man
a yellow skateboard under a man's foot
a person skateboarding
a skateboarder on a bar ramp
a skateboard the boy is using
a wheel on the skateboard
a guy on brown top
a person in white shirt
a person riding bicycle
a person in white shirt
a topless guy skateboarding
hat on head
boy wearing brown tank top
boy on a skateboard
person on a bicycle
lots of trees in the background
black skateboard with black and white sneakers
boy wearing jean shorts
boy wearing white shirt
bicycle on the side of skate park
part of a blue sky
person wearing a white shirt
boy on a skateboard
wooden skateboarding rail
boy in a black tank top
person in a white t-shirt
boy in jean capris
boy wearing black pants
safety barricades at the top of a skateboarding ramp
white wavy lines on barricades
orange skateboard

Objects:
boy
skateboard
jeans
shoe
cap
rail
person
bike
tank top
shirt
man
skateboard
person
ramp
wheel
head
trees
skate park
sky
pants
barricades
ramp
lines

Attributes:
name: boy
attrs: topless
skating
name: skateboard
attrs: yellow
orange
black
name: jeans
name: shoe
attrs: white
black
name: cap
name: rail
attrs: wooden
name: person
attrs: skateboarding
name: bike
name: tank top
attrs: brown
black
name: shirt
attrs: white
name: man
name: ramp
name: wheel
name: head
name: trees
attrs: many
name: skate park
name: sky
attrs: blue
name: pants
attrs: black
name: barricades
name: lines

Contrastive attributes:
attr1: black
attr2: white
nouns: shoe
attr1: orange
attr2: yellow
nouns: skateboard