white frisbee in the player's hands
yellow and black shoes
white and black shoe
black shorts on the boy
white numbers on the black shorts
red shorts with white logo
white, blue and red shirt
black shirt with red logo
blue and white hat
the boys' shadows on the grass
part fo  a shoe
part of a shade
part of a hsade
part fo  a grass
part of a shade
part of a sjade
aport of  a grass
a boy's red and white shorts
a boy's black sock
a boy's black and white shorts
part of a large sign
a large grassy field
a white and blue Frisbee
part of a fence
part of a large green tree
a boy's black and red shirt
a blue and white baseball cap
White frisbee in the air.
Shadow on the ground.
Frisbee in the air.
men playing with a frisbee.
Man with red shorts.
Black shorts on the man.
Numbers on the shorts.
Sign in the background.
Two people catching a frisbee.
A yellow and black shoe.
A white number six.
The man's black shorts.
Part of the red shorts.
A black and white shoe.
A blue baseball hat.
Part of the grass.
Part of a tree.

Objects:
frisbee
hand
hand
hand
hand
shoe
shoe
white black
shoe
shorts
boy
white numbers
shorts
shorts
logo
shirt
shirt
logo
hat
boy
boy
shadow
shadow
grass
shade
shade
grass
shade
shade
grass
shorts
boy
boy
sock
shorts
boy
sign
field
frisbee
fence
baseball cap
person
person
frisbee
black/yellow shoe
black/yellow shoe
shoe.
baseball hat

Attributes:
name: frisbee
attrs: white
blue
name: hand
name: shoe
attrs: yellow
white
black
name: white black
name: shorts
attrs: red
white
black
name: boy
name: white numbers
attrs: white
name: logo
attrs: red
white
name: shirt
attrs: red
white
black
blue
name: hat
attrs: white
blue
name: shadow
name: grass
name: shade
name: sock
attrs: black
name: sign
attrs: large
name: field
attrs: grassy
large
name: fence
name: baseball cap
attrs: white
blue
name: person
name: black/yellow shoe
attrs: yellow
black
name: shoe.
attrs: white
black
name: baseball hat
attrs: blue

Contrastive attributes:
attr1: black
attr2: white
nouns: shirt
shoe
shorts
attr1: blue
attr2: red
nouns: shirt