Boy carrying a skateboard
A boy with green sneakers on his feet
A skateboard ready to land on the ground
A boy with a black glove sitting down
A white fence to seperate plots of land
Boys using skateboards at a skate park
Trees and a hilly slope in the background
a boy sitting on the ground
a boy wearing a black glove
a boy with black hair
a boy wearing green shoes
a skateboard up off the ground
a boy jumping in the air
a boy wearing a cap
a concrete skateboard ramp
a boy wearing a yellow shirt
a boy wearing blue shoes
skateboard with front wheels off the ground
boy performing skateboard stunts
clean bright white tank top
lime green and white sneaker
boy carrying a black skateboard
boy in yellow shirt sitting down
black and white baseball cap
cream colored metal fence
tall gray street light post
gray cement skateboard ramp
a boy jumping up off the ground
a white iron fence
a boy holding a skateboard up
a boy up in the air
a boy wearing a white shirt
a man with no hair
a man sitting on the ground
a boy with his arm raised
small gray skate board
wheels on the skate boarad
boy jumping off skateboard
green and white sneakers
gray skateboard in boy's hand
black and white cap
boy sitting on the ground
tall silver fence in the background
green and yellow tree on the small hill
boys in the skateboard park
this is a boy
this is a skateboard
person doing a trick on skateboard

Objects:
boy
skateboard
sneaker
ground
boy
glove
fence
tree
hill
hair
boy
hat
ramp
shirt
wheel
post
air

Attributes:
name: boy
attrs: performing
jumping
sitting
name: skateboard
attrs: gray
black
name: sneaker
attrs: green
blue
name: ground
name: glove
name: fence
attrs: white
metal
tall
name: tree
name: hill
attrs: green
name: hair
name: hat
attrs: white
black
name: ramp
attrs: cement
concrete
name: shirt
attrs: yellow
white
name: wheel
name: post
attrs: gray
name: air

Contrastive attributes:
attr1: black
attr2: white
nouns: hat
attr1: blue
attr2: green
nouns: sneaker
attr1: walking
attr2: sitting
nouns: boy