The sky is blue.
The sky is clear.
The train is yellow and red.
The train is long.
A sign.
The building is made of brick.
The sign is in black and white.
The front of the train is flat.
The train has a window in it.
The train has lights on it.
a train front headlight
a train front headlight
a train front headlight
a train platform sign
a train front windshield
a brown white building in distance
a train shelter roof
a train shelter roof
a cloudy blue sky
a train window wiper
red and yellow train in train station
red and yellow train in train station
red and yellow train in train station
red and yellow train in train station
red and yellow train in train station
red and yellow train in station
red and yellow train in station
red and yellow train in station
red and yellow train in station
this is a train
this is a window
this is the railway line
this is a metal
these are small rocks
this is the roof
the roof is red in color
this is the sky
the sky is blue in color
these are the clouds
a red and yellow train engine
a silver train passenger car
a silver train passenger car
a silver train passenger car
a silver train passenger car
a silver train passenger car
a train boarding platform
a train boarding platform
a set of train tracks
a set of train tracks

Objects:
sky
train
sign
building
bricks
train front
window
lights
headlight
headlight
platform
building
roof
shelter
wiper
rocks
clouds
silver cars
tracks

Attributes:
name: sky
attrs: clear
cloudy
blue
name: train
attrs: red
yellow
long
metal
name: sign
attrs: white
black
name: building
attrs: brown
white
name: bricks
name: train front
attrs: flat
name: window
attrs: windshield
name: lights
attrs: headlights
name: headlight
name: platform
name: roof
attrs: red
name: shelter
name: wiper
name: rocks
name: clouds
name: silver cars
name: tracks

Contrastive attributes:
attr1: black
attr2: white
nouns: sign
attr1: red
attr2: yellow
nouns: train
attr1: clear
attr2: cloudy
nouns: sky