A clock face has four keystones at the quarter hour marks.
The sky is blue.
No clouds are in the sky.
The building is made of stone.
A rectangle has horizontal slats in it.
Dark gray is on the edging.
Stones have horizontal and vertical lines.
Two triangles are over a roof.
A clock reads ten eight o'clock.
The clock face has Roman numerals.
tall grey concrete clock tower
roman numerals around a clock face
black minute hand on a clock
back hour hand on a clock
time is 10:07
blue sky behind a clock tower
slats in the side of a stone tower
carved stone decoration
sky is blue and cloudless
brickwork on a tall tower
a large clock tower
the shutters of a small window
a large clock on the wall
the roman numeral for twelve
the roman numeral for one
the roman numeral for two
the roman numeral for three
the roman numeral for four
the roman numeral for five
the roman numeral for six
There are concrete vents here
There is a clock that is visible here
This photo features a concrete tower
clock inside of gray tower
vent at the top of clock tower
sky is vibrant blue
decoration at top of clock
gray and tan bricks on tower
piece of ornament on clock
clock says its 10:07
shelf under vent in tower
bricks at top of tower

Objects:
four keystones
face
sky
building
slats
edging
stone
stone
stone
stone
stone
line
line
line
line
line
triangles
roof
clock tower
roman numeral
roman numeral
roman numeral
roman numeral
roman numeral
clock face
numeral
numeral
minute hand
clock
hour hand
clock
slats
tower
stone decoration
decoration
brickwork
tall tower
shutters
window
large clock
wall
two
roman numeral
number 4
numeral
six

Attributes:
name: four keystones
attrs: marks
four
quarter
hour
name: face
attrs: clock
name: sky
attrs: cloudless
blue
name: building
attrs: stone
name: slats
attrs: rectangle
horizontal
name: edging
attrs: gray
dark
name: stone
attrs: lines
name: line
attrs: vertical
horizontal
name: triangles
name: roof
name: clock tower
attrs: clock
concrete
grey
tall
name: roman numeral
attrs: three
name: clock face
name: numeral
attrs: roman numeral
roman
five
name: minute hand
attrs: black
name: clock
name: hour hand
name: tower
attrs: side
stone
name: stone decoration
name: decoration
attrs: carved
stone
name: brickwork
name: tall tower
name: shutters
name: window
attrs: small
name: large clock
attrs: large
name: wall
name: two
attrs: numeral
roman
name: number 4
attrs: roman
name: six
attrs: numeral
roman

Contrastive attributes:
attr1: horizontal
attr2: vertical
nouns: line