a blue sign at a train station
a square support pillar at a train station
a red and white train
a door on a train
a window on a train
a blue and white cloudy sky
wires running above a train
a black rail around a pillar
a wheel on a train
gravel around the train tracks
a blue sign hanging from the ceiling
white letters on the sign
a window on the train
a door on the train
a black metal bar
a gray cement pillar
a set of train tracks
a train on the tracks
a cloudy blue sky
a number on the sign
blue and white sign hanging from a train station
white text on a blue sign
white text on a sign reading Bologna
blue sign reading Bologna Centrale
blue and white sign with the number four printed on it
two blue and white signs with a number print on each
red blue and white train on a track
train window
two windows on a train
the number 1 printed on a train
the sign at the train station
the engine of a train
the passenger car of the train
roof covering platform at station
red white and blue train engine
sign signifying platform number
sign signifying platform number
sign identifying platform number
sign identifying platform number
wires above the station
passenger train  with windows
white and red passenger train
beautiful bright blue sky
beautiful white fluffy clouds
terminal sign with the letter B in it
terminal sign with the letter o in it
terminal sign with the letter l in it
terminal sign with the letter g in it
terminal sign with the letter n in it
terminal sign with the letter a in it

Objects:
sign
train station
pillar
station
train
train
window
wires
train
wheel
window
train
metal bar
sky
number
sign
sign
sign
text
text
sign
sign
sign
train
track
window
train
number
train
station
engine
train
car
roof
station
train
sign
number
number
sign
sign
number
number
sign
wire
train
window
train
clouds
letter
letter
letter
sign
sign
letter
letter
sign
letter

Attributes:
name: sign
attrs: blue and white
terminal
blue
name: train station
name: pillar
attrs: support
square
name: station
attrs: train
name: train
attrs: red
white and red
white
blue
name: window
name: wires
attrs: running
above
name: wheel
name: metal bar
attrs: black
name: sky
attrs: cloudy
blue
name: number
name: text
attrs: white
name: track
name: engine
name: car
name: roof
name: wire
name: clouds
attrs: white
fluffy
beautiful
name: letter
attrs: one
terminal

Contrastive attributes:
attr1: blue
attr2: red
nouns: train