a window on a train
a window on a train
a window on a train
a window on a train
a window on a train
a window on a train
a window on a train
a window on a train
a window on a train
train door is open
train is at the train station
the platform is empty
the floor is gray
the line is yellow
the train is beige
the line is blue
the sign says no smoking
the line is black
the buttons are green and orange
train stopped at a platform
platform at a train station
open door of a train
steps to enter train
sunlight in the distance
roof of a train platform
no smoking sign on the train
window on a train
yellow safety line on platform
platform on other side of train
the back car of the train
the front car of the train
the train door is open
a window on the train
green stripe on top of the train
white stripe on the train
blue no smoking sign
vents on the side of the train
the sidewalk is empty
the train has two cars
yellow line on train
small outlet on the side
shine on the platform
long lines on the platform
wide faded yellow line
lines in the ceiling
white door on train
large clear window in train
green and white train on the track
blue and white logo on train

Objects:
window
train
window
window
window
window
window
door
train station
platform
line
line
smoking
sign
line
button
button
step
step
distance
sunlight
roof
front car
stripe
stripe
car
line
outlet
shine
line
window
track

Attributes:
name: window
attrs: large
clear
name: train
attrs: beige
white
green
name: door
attrs: white
open
name: train station
name: platform
attrs: empty
gray
name: line
attrs: yellow
blue
safety
long
black
name: smoking
name: sign
attrs: white
no smoking
blue
name: button
attrs: orange
green
name: step
name: distance
name: sunlight
name: roof
name: front car
name: stripe
attrs: white
green
name: car
name: outlet
attrs: small
name: shine
name: track

Contrastive attributes:
attr1: blue
attr2: yellow
nouns: line