Blue and white passenger train
Front of the blue and white train
Trunk of a tree
Passengers entrance/exit door
First passenger window on the left side of the train
Left side of passenger train
Railroad tracks the train is on
Tall trees in the distance
Weeds on  the side of the hill
Buildings in the background
A train on the tracks.
Blue and white train on railroad tracks.
Tree on a hill.
Railroad tracks on the ground.
A shadow on the ground.
The word METRO on a train.
Row of trees on the hill.
Buildings in the background.
Gravel around the railroad tracks.
Window on the front of the train.
blue and white train
metal and wood train tracks
tree with green leaves
blue doors on train
glass windows on train
green weeds by tree
grey stones by tracks
door on train car
destination sign on train
wind shield on train
a blue and white metro on track
green and white tree with a curve
green grass on right side of track
a wood and metal track
a middle door on metro train
four large metro wondows
a blue front door
a slide passage door
front windshield of train
gray rocks on track
a train on the tracks
a white and blue train
a white and blue train on the tracks
blue and white train on the tracks
a passenger train on the tracks
a blue and white passenger train
a blue and white passenger train on the tracks
tracks with a train
a track with a passenger train

Objects:
train
trunk
tree
exit
door
left side
train
tracks
tree
tree
tree
distance
weeds
hill
building
background
tracks
train
tracks
hill
shadow
ground
word
tree
tree
hill
train
train tracks
tree
leaves
stones
stones
stones
stones
stones
tracks
sign
train
windshield
tree
grass
track
track
door
door
windshield
train
rocks track
train
tracks
train
tracks
tracks
tracks
train

Attributes:
name: train
attrs: white
passenger
blue
name: trunk
name: tree
attrs: white
green
tall
name: exit
name: door
attrs: exit
passengers
entrance
blue
name: left side
name: tracks
attrs: railroad
name: distance
name: weeds
name: hill
name: building
name: background
name: shadow
name: ground
name: word
attrs: metro
name: train tracks
attrs: wood
metal
name: leaves
attrs: green
name: stones
attrs: grey
name: sign
attrs: destination
name: windshield
name: grass
attrs: green
name: track
attrs: wood
metal
name: rocks track
attrs: gray

Contrastive attributes:
attr1: wooden
attr2: metal
nouns: track