a round light on a train
a round metal port on a train
a black train
a grate on the front of a train
a wheel on a train
a sign next to the train tracks
train tracks
steam bellowing from a train
the conductors caboose on a train
a part to connect with another compartment on a train
the train is black
the train is big
the number on the train is yellow
the number is on the front of the train
the number on the train is 621
the cow catcher is on the train
the cow catcher is black
the train is on the tracks
the steam is white
the steam is coming out of the train
the clear blue sky
the train on the tracks
the steam billowing out of the train
the gravel on the tracks
the light on the train
the train is black and red
the light is on
the train is old
the pole beside the train
the number 621 on the train
steam exhaust from the engine
steam exhaust of the engine
head light of the engine
black front of the engine
red steak across the engine
cattle guard on the train
the post adjacent to the tracks
the tracks in front of the engine
engine pulling several cars
the circle of the steam tank
the steam billowing out of the train
the pole beside the train
the number 621 on the train

Objects:
light
train
port
train
grate
sign
tracks
tracks
ground
steam
compartment
train
part
number
number
front
train
number
cow catcher
train
cow catcher
tracks
train
steam
steam
steam
steam
sky
steam
gravel
light
train
light
train
pole
621
train
engine
steam exhaust
steam exhaust
headlight
engine
front
engine
streak
engine
cattle guard
post
tracks
engine
engine
cars
steam tank
circle
steam
pole
621

Attributes:
name: light
attrs: on
round
name: train
attrs: red
big
metal
black
old
name: port
attrs: round
name: grate
name: sign
name: tracks
attrs: train
name: ground
name: steam
attrs: white
name: compartment
name: part
name: number
attrs: yellow
name: front
attrs: black
name: cow catcher
attrs: black
name: sky
attrs: blue
clear
name: gravel
name: pole
attrs: beside
name: 621
name: engine
name: steam exhaust
name: headlight
name: streak
attrs: red
name: cattle guard
name: post
name: cars
name: steam tank
name: circle

Contrastive attributes: