black traffic signals
bird perched on black traffic signal
four lights on the traffic signal
pole traffic signals are attached to
bird on top of traffic light
railing along the roof of building
staircase leading to top level
staircase tower
top of tree on the left side
top level of building
illuminated street light on signal
small bird on street light
parking garage on right
trees growing in background
staircase on parking garage
rail on side of garage
black traffic signal on pole
metal pole holding signal
man standing by rail
rail on lower level
traffic light hanging over street
traffic light that it lit
traffic lights that are not lit
bird on the traffic light
top of garage structure
stairs in garage structure
door in stair area
railing over garage structure
a level of the garage
tops of trees outside
This is a horizontal street lamp
Light lit on street lamp
Small bird standing on traffic light
Large building in background
Fence on top of building
Stairwell on the building
Small bird perched on light
This is the turning light
Long traffic light pole
This is a parking building
Black traffic light near the building
Bird on the traffic light
Light indication on the traffic light
Staircase on the building
Guard railings on the roof
Person standing on the roof
metal post connecting to the traffic light
Clear sky in the back ground
head of the bird
Tree leaves in the back ground

Objects:
traffic signals
bird
traffic signal
traffic signal
four lights
pole
traffic signal
bird
traffic light
railing
building
staircase
staircase tower
top
building
light
light
light
light
pole
bird
pole
sky
building
traffic light
parking garage
staircase
building
bird
rail
garage
bird
sky
fence
traffic signal
pole
fence
fence
fence
pole
signal
fence
fence
man
rail
rail
rail
traffic light
traffic light
traffic light
bird
pole
fence
fence
bird
traffic light
fence
fence
fence
stairs
garage structure
fence
fence
fence
railing
railing
garage
light
light
trees
light
light
light
light
street lamp
light
light
light
light
light
street lamp
light
light
light
fence
small bird
light
light
pole
bird
staircase
building
person
roof
post
traffic light
sky
leaves

Attributes:
name: traffic signals
attrs: black
name: bird
attrs: small
name: traffic signal
attrs: black
name: four lights
name: pole
attrs: long
metal
name: traffic light
attrs: lit
black
name: railing
name: building
attrs: large
name: staircase
attrs: top level
name: staircase tower
name: top
attrs: level
name: light
attrs: lit
illuminated
name: sky
attrs: clear
name: parking garage
name: rail
name: garage
name: fence
name: signal
name: man
name: stairs
name: garage structure
name: trees
name: street lamp
attrs: horizontal
name: small bird
name: person
name: roof
name: post
attrs: metal
name: leaves

Contrastive attributes: