the word "stop" painted in white letters on a post
sign with black bold letters
concrete brick wall
entry way into a building
white letters painted on a post
sign says "these premises are under video & audio surveillance"
the inside of a building
dark concrete wall
lighter color concrete wall
concrete wall is two different shades of gray
white sign with black border and text
upright red painted pillar with white STOP painted on it
dark gray cement block in a wall
medium gray cement block in a wall
very light gray cement block in a wall
doorway with white painted frame
white door leaning inside a doorway
floor of a room through the doorway
white wall inside a room through the doorway
black area inside room through doorway
stop sign on vertical pole
grey bricks on side of building
black and white sign on side of building
tan stone brick on side of building
door opening door frame
white plastic structure on ground
black shadow on wall
line seperating bricks
dome shaped top of concrete pole
letters on red pole
concrete blocks on a building
a red and white sign
the sun is shinning on building
a black and white sign
a door frame jam
the letter P on sign
the letter O on the sign
the letter T on the sign
the letter S on the sign
the letter A on the sign
a sign is on the wall
the sign is red and white
the metal pole is red and white
a nail is on the wall
the wood is off the wall
the floor is beige
the sign is white

Objects:
sign
letter
letter
letter
letter
letter
pillar
stop

Attributes:
name: sign
name: letter
attrs: black
bold
name: pillar
attrs: red
name: stop

Contrastive attributes: