The sky is blue.
The clouds are white.
The sky is cloudy.
The ground is concrete.
The ground is grey.
The trees are bare.
Four planes are parked.
The front of the plane is red.
Buildings in the background.
The grass is green.
the grass is green.
the ground is grey.
Planes parked on the street.
The head of the plane is red.
The sign is white.
a cloud in the sky
the first air plane
the second air plane
the third air plane
the fourth air plane
the left air plane
the right air plane
US AIR FORCE in black
the word FORCE in black
the word Air in black
silver plane with red circle on the nose
green plane with yellow stripes
red circle on the nose of the green striped plane
silver plane with a black nose
dark colored plane with a black nose
star logo and US Air Force on the side of the silver plane with the black nose
US Air Force written on the front side of the silver plane with the red nose
stairs to the side of the green striped plane
tan building with a dark roof in background
light blue building in background
The four planes are parked together.
The trees are barren.
The plane has green, yellow, and red on it.
The ground has concrete on it.
Two buildings are in the distance.
The sky is blue and cloudy.
A patch of blue sky.
The tip of the airplane is red.
The wing of an airplane.
The front wheel on an airplane.

Objects:
sky
clouds
ground
trees
planes
front
plane
buildings
grass
concrete
sign
plane
plane
us air force
black
force
air
nose
star
stairs
roof
wing
wheel

Attributes:
name: sky
attrs: blue
name: clouds
attrs: white
name: ground
attrs: concrete
gray
name: trees
attrs: empty
name: planes
attrs: 4
name: front
attrs: red
name: plane
attrs: green
silver
4th
yellow
red
3rd
black
2nd
dark
1st
name: buildings
attrs: distant
blue
tan
name: grass
attrs: green
name: concrete
name: sign
attrs: white
name: us air force
name: black
name: force
attrs: black
name: air
attrs: black
name: nose
attrs: black
name: star
name: stairs
name: roof
attrs: dark
name: wing
name: wheel

Contrastive attributes:
attr1: black
attr2: silver
nouns: plane
attr1: red
attr2: green
nouns: plane
attr1: red
attr2: yellow
nouns: plane