this is a signboard
the signboard is red in color
the signboard is octagonal
the signboard is rectangular
the signboard is green in color
the writings are in bold
the writings are white in color
this is the sky
the sky is blue in color
these are some clouds
A stop sign
A red stop sign
A red stop sign on a pole
A green rectangular sign
A green street sign
A green street sign on a pole
A white letter "S"
A white letter "T"
A white letter "O"
A white letter "P"
The sign is a stop sign.
The sign is red and white.
The sign has eight sides.
A street sign is above the stop sign.
The sign is green.
The street name is Bucket of Blood Street.
A train is in the background.
Three train cars are passing.
The sky is blue.
The sky contains whispy clouds.
A red and white stop sign.
Stop sign with a green street sign attached.
Street sign that says BUCKET OF BLOOD ST.
Three train cars behind a stop sign.
Blue sky with white clouds.
Silver pole holding up a stop sign.
Letter S on a stop sign.
On train car behind a stop sign.
A middle train car.
A red train car behind a stop sign.
Red STOP sign on street
Traffic sign on top of STOP sign
STOP letters are white
Stop sign has red background
Sign has white borders
Pole of sign is grey
Pole supporting a street sign
Street sign is green
Street sign has white letters
Building is large and brown

Objects:
signboard
signboard
writing
sky
clouds
sign
pole
sign
letter
letter
street
train
background
cars
car
letters

Attributes:
name: signboard
attrs: red
here
rectangle
green
octagon
name: writing
attrs: white
bold
name: sky
attrs: here
blue
name: clouds
attrs: here
white
whispy
name: sign
attrs: attached
saying
eight-sided
white
above
green
red
stop sign
stop
name: pole
attrs: silver
name: letter
attrs: t
white
s
name: street
attrs: named
name: train
name: background
name: cars
attrs: passing
behind
name: car
attrs: train
name: letters
attrs: white

Contrastive attributes:
attr1: red
attr2: green
nouns: sign