tip of a tree
leaves of a tree
edge of a building
part of  building
part of a clock
roof of a tower
part of a tower
The face of a clock
A clock on a tower
Street lights next to a clock tower
Two flags on a pole
an american flag on a pole
A clock at Union Station
White letters on a tower
A white letter "S"
A white letter "A"
A white letter "O"
Sign what says: "Union Station"
Sign that says: "Go By Train"
two white street lights
cloudy dark gray blue sky
clock with roman numerals
American United States flag on pole
electric wires intersecting on a street
green tree with branches
black pole holding electric wires
small balcony on side of building
red and grey clock tower
two clocks on a tower
Union Station clock tower
Union Station train tower
flag on top of Union Station clock tower
American flag on top of clock tower
flag on top of train station's clock tower
Go By Train sign above the clock
Union Station sign on the side of clock tower
black pole with two lamps on the sides
two lights on light pole
letters written in white
words that say union station
tops of green trees
black and white cock face
window with balcony below it
two flags blowing in wind
electric poles and wires
double window and balcony
clock tower with flags on top

Objects:
tip
tree
leaves
edge
building
part
clock
roof
tower
face
street lights
clock tower
flags
pole
flag
union station
letters
s
o
sign
go by train
sky
roman numerals
wires
branches
balcony
clocks
train tower
american flag
lamps
lights
light pole
words
trees
tops
clock face
window
poles

Attributes:
name: tip
name: tree
attrs: green
name: leaves
name: edge
name: building
name: part
name: clock
name: roof
name: tower
name: face
name: street lights
attrs: white
name: clock tower
attrs: red
grey
name: flags
attrs: blowing
name: pole
attrs: black
name: flag
attrs: american
name: union station
name: letters
attrs: written
white
name: s
attrs: letter
white
name: o
attrs: letter
white
name: sign
attrs: union station
name: go by train
name: sky
attrs: gray
cloudy
dark
blue
name: roman numerals
name: wires
attrs: electric
intersecting
name: branches
name: balcony
attrs: small
double
name: clocks
name: train tower
name: american flag
name: lamps
name: lights
name: light pole
name: words
name: trees
attrs: green
name: tops
name: clock face
attrs: white
black
name: window
attrs: double
name: poles
attrs: electric

Contrastive attributes:
attr1: black
attr2: white
nouns: clock face