The train door is open
White paint on the sidewalk
Cracks in the pavement
Window on the door
Handle on the train
Stairs on the train
Doorway in the train
Woman waiting for the train
The two train cars are connected
Metal rafters above the train
window on train car
steps on to a train
white line painted on a sidewalk
cement tile sidewalk
company logo on side on train
door handle on side door of train
hallway in middle on train
open door on train car
curb to side walk
control buttons on side on train
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
truss of suspension bridge
a subway train
red strip on a door
a glass in the door
a silver step
a white line on concrete
writing on a door
buttons on a door
a metal beam in the ceiling
a reflection in the glass
a rusty metal roof
marks on the floor of the train
small green light
silver steps on the train
small red symbol on train's door
small marks at edge of platform
window in door of train
passenger sitting in train
silver cables in ceiling
black hose in middle of train
red color in the ceiling

Objects:
door
train
window
paint
ground
cracks
cracks
cracks
pavement
handle
door
stairs
train
doorway
woman
train
cars
metal rafters
car
steps
sidewalk
line
logo
train
hallway
curb
sidewalk
buttons
train
truss
suspension bridge
truss
bridge
truss
bridge
truss
truss
truss
truss
truss
truss
truss
truss
truss
bridge
truss
suspension bridge
stripe
door
glass
step
line
concrete
buttons
metal beam
ceiling
reflection
roof
train
floor
marks
green light
steps
symbol
marks
platform
cables
ceiling
hose
train
ceiling

Attributes:
name: door
attrs: red
sliding
slid
silver
metal
rectangular
open
name: train
attrs: red
empty
stopped
silver
long
subway's
name: window
attrs: closed
glass
name: paint
attrs: white
straight
name: ground
attrs: concrete
paved
platform
name: cracks
attrs: small
straight
name: pavement
attrs: concrete
gray
platform
name: handle
attrs: red
silver
name: stairs
attrs: up
silver
name: doorway
attrs: narrow
open
dark
name: woman
attrs: waiting
looking
standing
name: cars
attrs: red
buffered
silver
connected
name: metal rafters
attrs: high
long
metal
name: car
name: steps
attrs: up
silver
name: sidewalk
attrs: straight
paved
gray
platform
name: line
attrs: white
name: logo
attrs: red
design
black
name: hallway
attrs: narrow
dark
name: curb
attrs: gray
straight
name: buttons
attrs: red
stopped
green
silver
round
name: truss
attrs: bridge's
name: suspension bridge
name: bridge
attrs: for suspension
name: stripe
attrs: red
name: glass
name: step
attrs: silver
name: concrete
name: metal beam
name: ceiling
attrs: red
name: reflection
name: roof
attrs: rusty
metal
name: floor
name: marks
name: green light
attrs: small
name: symbol
attrs: red
small
name: platform
name: cables
attrs: silver
name: hose
attrs: black

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