A large yellow number 6.
A large yellow number 9.
The green train on the left side.
The green train on the right side.
The tracks on the left.
The tracks on the right.
The trees on the left.
The trees on the right.
The person checking on number 9.
The person in the back of 6.
green, red and yellow train
green, red and yellow train
green and brown grass
gray wheels of train
gray train tracks
steam emitted from train
gray and brown rocks
gray and brown rocks
white and gray clouds against blue sky
white and gray clouds against blue sky
6 on the front of a train.
9 on the front of a train.
Smoke coming out of the trains.
The tracks are black.
The grass is dry.
The train is green and red.
Mountain in the background.
Conductor looking at the camera.
Trees are turning colors.
Rocks and dirt along the tracks.
red and gold number six
red and gold number nine
right set of train tracks
left set of train tracks
trees behind the train tracks
man driving the train
man inspecting the train
a hose on the ground
a metal bar on the ground
a cloudy sky
Old trains still run
Train number gold 6
Engineer cab young man
Smoke billows out from both
Man side holding onto train
Coal rocks along tracks
Foliage looks fall colors
Train employee rides side
Trees small hill right
Train number 9 follows 6

Objects:
6
9
train
train
tracks
tracks
trees
trees
person
grass
wheels
steam
rocks
sky
smoke
smoke
mountain
background
conductor
rocks
train tracks
hose
ground
metal bar
cab

Attributes:
name: 6
attrs: red
yellow
gold
large
name: 9
attrs: red
yellow
gold
large
name: train
attrs: number 6
green
gree
gre
old
on the right
red
yellow
on the left
name: tracks
attrs: on right
on the right
on the left
on left
gray
black
name: trees
attrs: turning colors
on the left
fall colored
on the right
name: person
name: grass
attrs: dry
brown
green
name: wheels
attrs: gray
name: steam
name: rocks
attrs: brown
gray
name: sky
attrs: cloudy
white
gray
blue
name: smoke
attrs: billowing
name: mountain
attrs: small
on the right
name: background
name: conductor
attrs: young
looking
name: train tracks
name: hose
name: ground
name: metal bar
name: cab

Contrastive attributes:
attr1: red
attr2: green
nouns: train
attr1: red
attr2: yellow
nouns: train
attr1: brown
attr2: gray
nouns: rocks