the red STOP sign
the back of a train
the train tracks on the ground
the white sign under the STOP sign
the big green tree to the right of the train
the word LOOK on the white sign
the word FOR on the white sign
the word TRAINS on the white sign
the black outline on the white sign
the chain link fence to the right of the train
red and white sign
red and white stop sign
black and white sign
two signs on a pole
small bolt attaching the sign to the pole
trail on the tracks
red roof
gravel surrounding the tracks
back of the train is gray
black railing
TWO SIGNS ON ONE POLE
Red stop sign with white writing
White sing with black writing
Look for trains sign
Train on the tracks
Small pebbles on the ground
Signs near railway crossing
Train tracks on the road
Metal fence
Tall trees on the right side of the railway tracks
Grey train caboose
"Look for Trains" sign
Red stop sign
Grey door on caboose
Rail road train tracks
Rail road train car hitch
Rail car train wheel
Street sign metal pole
Chain link fence
Plexiglas window on door
part of a  metal
part of a wheel
part of a board
part of a train
part of a fence
part of a board
part of a wheel

Objects:
stop sign
back
train
train tracks
ground
ground
tree
tree
train
white sign
word
sign
word
sign
outline
train
fence
sign
sign
pole
bolt
pole
red roof
back train
white sign
black writing
trains
train
tracks
pebbles
railway crossing
signs
frisbee
tracks
road
fence
tall trees
railway tracks
tracks
fence
fence
ground

Attributes:
name: stop sign
attrs: red
name: back
name: train
attrs: gray
name: train tracks
name: ground
name: tree
attrs: big
green
name: white sign
attrs: white
name: word
attrs: for
look
name: sign
attrs: red
white
name: outline
attrs: black
name: fence
attrs: chain-link
metal
chain link
name: pole
name: bolt
attrs: small
name: red roof
attrs: red
name: back train
name: black writing
attrs: black
name: trains
name: tracks
attrs: road
train
rail
name: pebbles
attrs: small
name: railway crossing
name: signs
name: frisbee
name: road
name: tall trees
attrs: tall
name: railway tracks

Contrastive attributes: