a red stop sign
a black wooden pole
a sign on a pole
leaves in the tree
the trunk of the tree
branches in the tree
a black wire in the sky
clouds in the sky
blue sky next to the tree
a large white cloud
A red and white stop sign.
The letter S on a stop sign.
The letter T on a stop sign.
The letter O on a stop sign.
The letter P on a stop sign.
A bolt in the street sign.
A street sign on a post.
A cloud in the sky.
A green growing tree.
A black power line.
Stop sign attached to pole
Stop sign in front of a tree
Large mature full tree
Red stop sign with white lettering
Stop sign nailed to a flat board
Octagonal sign with the word stop
Black board with stop sign attached
Stop sign in front of full tree and partly cloudy sky
Sign clearly reads STOP
Stop sign attached to painted black board with nails
red stop sign on post
eight sided stop sign
eight sided traffic sign
red sign with white letters
leafy green tree branch
leafy green tree branch
leafy green tree branch
leafy green tree branch
leafy green tree branch
leafy green tree branch
a green post
a black wire above the sign
a white cloud in the sky
a large tree behind the sign
a knot in the wood
the blue sky behind the tree
a large branch in the tree
leaves on the tree
a sign next to the street

Objects:
sign
pole
sign
pole
tree
leaf
leaf
leaf
leaf
leaf
trunk
tree
ground
branch
branch
branch
branch
branch
clouds
sky
cloud
letter
stop sign
t
letter p
bolt
sign
post
sky
cloud
tree
power line
pole
lettering
sign
board
word
sign
blackboard
sign
stop
sign
board
nails
stop sign
post
traffic sign
sign letters
tree branch
tree branch
branch
branch
branch
branch
tree branch
tree
branch
black wire
cloud
wood
knot
leaves
sign
street

Attributes:
name: sign
attrs: red
stop sign
white
street sign
eight sided
clear
octagonal
name: pole
attrs: wooden
black
name: tree
attrs: full
tree branch
large
green
mature
growing
name: leaf
name: trunk
name: ground
name: branch
attrs: tree branch
green
leafy
name: clouds
name: sky
attrs: blue
name: cloud
attrs: white
large
name: letter
name: stop sign
attrs: red
name: t
attrs: letter
name: letter p
name: bolt
name: post
name: power line
attrs: black
name: lettering
attrs: white
name: board
attrs: painted
black
flat
name: word
name: blackboard
attrs: black
name: stop
name: nails
name: traffic sign
attrs: eight sided
name: sign letters
attrs: white
name: tree branch
attrs: green
leafy
name: black wire
name: wood
name: knot
name: leaves
name: street

Contrastive attributes: