a street sign
a white sign with a stop sign on it
a sign warning no vehicles beyond thispoint
an airport
an empty runway
an orange sign with black writing
buildings in the distance
trees behind the buildings
the grass is brown
an air control tower
A stop sign on a board
White letters on red surface
Black letters on white surface
A bolt holding a board
Holes in the sign post
A black boarder line
Scorched grass on the ground
Airport control tower
A yellow sign with black
A bright concrete surface
Red and white stop sign
Part of the blue sky
Part of the brown grass
Tower in distance
Yellow sign on the brown grass
Tree without leaves in distance
A building in distance
Part of the paved road
a pole holding the stop sign
A building in the distance
red and white sign
words on the sign
the word stop written in "white"
corner of the sign
trees in the distance
black letter on a sign
sky above the land
blue sky in the photo
brown grass in photo
pole under the sign
the sign on the pole
the pole that holds up the sign
the red octagon on the white sign
the word STOP in the octagon
the little yellow sign
the black arrow on the yellow sign
the brown grass on the ground
the trees in the distance
the black border on the white sign
the word NO on the sign

Objects:
sign
airport
trees
buildings
grass
ground
board
sign
letters
surface
letters
bolt
holes
signpost
line
control tower
airport
sign
sign
words
word
trees
sky
pole
pole
octagon
word
octagon
sign
tree
tree
tree
tree
tree
sign
word

Attributes:
name: sign
attrs: yellow
red and white
warning
white
name: airport
name: trees
name: buildings
name: grass
attrs: brown
name: ground
name: board
name: letters
attrs: white
black
name: surface
name: bolt
name: holes
name: signpost
name: line
attrs: black
name: control tower
name: words
name: word
attrs: white
name: sky
attrs: blue
name: pole
name: octagon
attrs: red
name: tree

Contrastive attributes:
attr1: black
attr2: white
nouns: letters