two black and white clocks
black hands on clock
black numbers on clocks
name of clock maker
black letters on clock
a white ball with clocks
a large round object above clock
both clocks say 1:17
the number four on the left clock
a large clock on the ceiling
the number twelve on a clock
the number 1 on a clock
the number two on a clock
the number three on a clock
the number four on a clock
the number five on a clock
the number six on a clock
the number seven on a clock
the number eight on a clock
The number is black.
The number is black.
The number is black.
The number is black.
The number is black.
The number is black.
The number is black.
The number is black.
The number is black.
The number is black.
A black number one.
A black number two.
A black number three.
A black number four.
A black number five.
A black number six.
A black number seven.
A black number eight.
A black number nine.
A black number ten.
Large ball with several clocks
White clock
Hands of the clock
Hour hand of the clock
Minute hand of the clock
Object hung on the ceiling
String connecting the clock to the ceiling
Window
Small opening in the object
Ceiling of the building
the clock is round
the clock is round
black and white clock
black and white clock
clock hands are black
clock hands are black
the number is black
the number is black
the number is black
the ball has two clocks
A wall on the side of a building

Objects:
number two
number
number
number
number six
number
eight
number 9
number 9
large ball
clocks
clock
hands
hands
clock
clock
string
clock
opening
object
ceiling
building

Attributes:
name: number two
attrs: black
name: number
attrs: black
name: number six
attrs: black
name: eight
attrs: black
name: number 9
attrs: black
name: large ball
name: clocks
attrs: several
name: clock
attrs: white
name: hands
name: string
name: opening
attrs: small
name: object
name: ceiling
name: building

Contrastive attributes: