Sign on the pole.
Train on the tracks.
Tracks on the ground.
Rocks on the tracks.
Steel rails on the ground.
15 on the pole.
Smoke coming from the train.
Trees behind the train.
clouds in the sky.
Power lines between poles.
Train on railroad tracks
Sign post with number 15 on top
Railroad tracks for trains
Electric pole with wires
Black, red, and green train
Steam stack from train
Railroad crossing lights
Train blowing steam
Metal rails for trains
Person leaning out of train
a circular yellow and white sign
a black and green train engine
an engineer leaning over the edge of a train
curving train tracks
tall grass beside a train
utility poles behind a train
red rocks along the train tracks
smoke coming from a train
a cloudy blue sky
trees bordering the train tracks
brown metal train tracks
cross ties in middle of train tracks
white smoke coming from train engine
hole in white metal pole
white numbers on black pole
large tree covered in green leaves
green grass growing beside train tracks
red rocks beside train tracks
black train engine on tracks
yellow and white sign
locomotive on a train track
old track next to newer train tracks
caution train sign next to train tracks
electric lines next to train tracks
train tracks curving to the left
junction or the train tracks
trees and bushes on the side of the train tracks
rock next to the train tracks
sign with the number 15 at side of train tracks
smoke from the locomotive's stack

Objects:
sign
pole
train
tracks
ground
rocks
15
pole
smoke
trees
clouds
sky
lines
poles
sign
pole
wires
crossing
lights
person
curve
grass
ties
hole
tree
leaves
track
track
left
junction
stack

Attributes:
name: sign
attrs: yellow
cicular
white
name: pole
name: train
attrs: red
green
black
name: tracks
attrs: brown
name: ground
name: rocks
name: 15
name: smoke
name: trees
name: clouds
name: sky
name: lines
name: poles
name: wires
name: crossing
name: lights
name: person
name: curve
name: grass
name: ties
name: hole
name: tree
name: leaves
name: track
name: left
name: junction
name: stack

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