three people running in a field
a navy blue shirt on a man
a grey shirt with white writing
a light green shirt
denim pants on a man
a red tie on a man's arm
a white frisbee
a frisbee flying through the air
a lamp post in a park
green leaves on a tree
dirt and grass cover the ground
a light post in the background
a man running
a frisbee in the air
every one running towards the frisbee
a lime green shirt on the man
a large tree in the background
a tree trunk in the background
a person on the right
the man is wearing sunglasses
part of a field
part of the grass
part of a trouser
back of a man
part of a bush
back of a leg
head of  a man
part of a shirt
People playing frisbee in the park.
A white frisbee in the air.
The man is running toward frisbee.
Patches in the grass.
One leg off the ground.
A big tree in the park.
The person is wearing a elbow pad.
The man is wearing blue shirt.
A lamp post in the park.
The man is wearing a green shirt.
men chasing a Frisbee
white Frisbee in the air
black lamp post in the distance
man with dark shirt and pants
man with gray shirt and sun glasses
man with light green shirt and sunglasses
open field with patchy grass
black jogging pants
red ribbon on man's right arm
green polo shirt

Objects:
field
field
person
person
person
shirt
denim pants
man
frisbee
frisbee
leaves
tree
man
frisbee
frisbee
people
tree
sunglasses
man
man
back
leg
shirt
frisbee
frisbee
frisbee
grass
ground
elbow pad
shirt
shirt
frisbee
man
man
man
shirt
shirt
shirt
pants
pants
pants
green shirt
sunglasses
grass
man
ribbon

Attributes:
name: field
attrs: open
name: person
name: shirt
attrs: light
dark
green
blue
name: denim pants
attrs: denim
name: man
attrs: running
name: frisbee
attrs: white
airborne
name: leaves
attrs: green
name: tree
attrs: large
name: people
name: sunglasses
name: back
name: leg
name: grass
name: ground
name: elbow pad
name: pants
attrs: dark
name: green shirt
attrs: green
name: ribbon
attrs: red

Contrastive attributes:
attr1: blue
attr2: green
nouns: shirt
attr1: dark
attr2: light
nouns: shirt