this is a train
this is a railway line
the line is made of metal
these are small stones
the train is long
this is the sky
these are wire-lines
these are clouds in the sky
this is a roof
this is the light of the train
an empty train track by the train
the stones under the tracks
a red and silver train on the track
the cloudy sky above the train
the roof of the train platform
the train platform next to the train
trees in the background
writing on the side of the train
the window in the front of the train
windows on the side of the train
rocks next to the train
gravel between the wooden slabs
wooden slab between metal rails
metal rail
writing on the train
front window of the train
side window of the train
red and blue trim on the train
side door of the train
front light
train tracks over stone
train tracks over stone
train tracks over stone
train tracks over stone
front of a train
window of a train
two straight train tracks
window on the side of a train
headlight on a train
headlight on a train
wheel on a train
red, white, and blue stripes
word on the front of a train
word on the side of a train

Objects:
train
photo
railway line
line
stones
sky
wires
clouds
roof
light
tracks
platform
trees
writing
window
windows
rocks
slabs
gravel
rails
door
front
headlight
wheel
stripes
word

Attributes:
name: train
attrs: silver
blue
long
red
empty
name: photo
name: railway line
name: line
attrs: metal
name: stones
attrs: small
name: sky
attrs: cloudy
name: wires
name: clouds
name: roof
name: light
name: tracks
attrs: straight
name: platform
name: trees
name: writing
name: window
name: windows
name: rocks
name: slabs
attrs: wooden
name: gravel
name: rails
attrs: metal
name: door
name: front
name: headlight
name: wheel
name: stripes
attrs: red
white
blue
name: word

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