three people playing ultimate frisbee
flying disc approaching the ground
man wearing purple shirt
crouching boy wearing purple shirt
four lines on the field
four pairs of nike brand shoes
white shirt with silver 7
white shirt with red 25
purple shirt with the letters BA
man reaching for frisbee
guys playing frisbee
white frisbee
guy wearing a purple shirt
guy wearing grey shorts
guy wearing grey and black tennis shoes
guy wearing a red and white shirt
guy wearing black shorts
guy wearing black and white tennis shoes
guy kneeling on the grass
guy arm out reaching
Frisbee in the air.
Nike logo on the shoe.
7 on the shirt.
The shirt is purple.
White line in the grass.
Yellow lines in the grass.
Wall in the background.
There are four people.
Two shirts are white.
The people are playing Frisbee.
The t-shirt is purple.
The shoe is black.
The shoe is black.
The shoes are Nike brand.
The t-shirt is white.
The number seven is on the shirt.
The number 25 is on the back of the shirt.
The numbers are red.
The player is kneeling on a knee.
The frisbee is travelling mid-air.
Young men on field playing with frisbee.
White frisbee in air.
Young man dressed in purple t-shirt.
Young man dressed in white t-shirt with red numbers.
Young man dressed in gray shorts.
Young man dressed in black shorts.
Young man wearing black tennis shoe on foot.
Young man dressed in white t-shirt with white number trimmed in blue on back.
Young man wearing white and black Nike tennis shoe on foot.
White marker line drawn on field.

Objects:
people
frisbee
flying disc
ground
shirt
man
boy
lines
field
shoes
shirt
7
25
shirt
ba
guys
guy
shorts
tennis shoes
guy
shorts
tennis shoes
grass
arm
logo
shoe
wall
background
shirts
numbers
player
knee
men
man
man

Attributes:
name: people
attrs: four
name: frisbee
attrs: in air
white
travelling
name: flying disc
name: ground
name: shirt
attrs: red
white
purple
name: man
attrs: in white
dressed
young
in purple
name: boy
attrs: crouching
name: lines
attrs: white
drawn
yellow
white marker
four
name: field
name: shoes
attrs: grey
nike
name: 7
attrs: number
silver
name: 25
attrs: red
number
name: ba
name: guys
name: guy
name: shorts
attrs: gray
black
name: tennis shoes
attrs: grey
white
black
name: grass
name: arm
name: logo
attrs: nike
name: shoe
attrs: black
name: wall
name: background
name: shirts
attrs: white
name: numbers
attrs: red
name: player
attrs: kneeling
name: knee
name: men
attrs: young

Contrastive attributes:
attr1: black
attr2: white
nouns: tennis shoes