a pair of boats
a chimney along the river
a chimney along the river
a chimney along the river
a chimney along the river
a chimney along the river
a chimney along the river
a chimney along the river
a chimney along the river
Big Ben along the Thames
the white clock on the building
a green bridge
a gray river
a row of green trees
a gray sky overhead
the golden clock tower
a yellow and white boat
a white boat on the water
a red and white boat on the water
the tip of the tower
Big Ben clock in London
House of Parliament in London
Thames River in London
Westminster Bridge in London
Green trees on the River Thames
Two boats on River Thames
Tour boat on River Thames
Four chimneys on buildings.
Clock face of Big Ben
Flag pole on top of Westminster Palace.
tall clock tower in city
boats on waterway near city
trees line the banks of the river
green bridge with people crossing on foot
tall decorative spires on buildings
one clock face on tall tower
rooftops and chimneys are similar
roof tops of buildings are the same
vehicles traveling along road near waterway
group of boats in water
Black and white clock face.
Choppy gray water.
Yellow and white boat.
Red and white boat.
Blue and white boat..
Green bridge with lots of people on top.
Tall ornate tan buildings.
A line of trees by the water.
Four boats in the water.
Clock tower by the water.

Objects:
boats
river
chimneys
chimney
river
chimney
river
chimney
chimney
thames
big ben
clock
trees
sky
clock tower
boat
white boat
water
boat
tip
parliament
bridge
river thames
building
big ben
westminster palace
flagpole
city
clock tower
rooftops
water
boats

Attributes:
name: boats
attrs: tour boats
name: river
attrs: in london
gray
thames
name: chimneys
name: chimney
name: thames
name: big ben
attrs: clock
in london
name: clock
attrs: white
black
name: trees
attrs: green
name: sky
attrs: gray
name: clock tower
attrs: golden
tall
name: boat
attrs: red
yellow
white
name: white boat
attrs: white
blue
name: water
name: tip
attrs: tower's
name: parliament
attrs: in london
tan
name: bridge
attrs: in london
westminster
green
name: river thames
name: building
name: westminster palace
name: flagpole
name: city
name: rooftops
attrs: similar

Contrastive attributes:
attr1: black
attr2: white
nouns: clock
attr1: red
attr2: yellow
nouns: boat