A large clock
A set of stairs
A metal handrail
A metal handrail
A metal handrail
A person in dark clothing
A bag on a table
some lights on a ceiling
A large group of people
some people at the top of the stairs
This is a large clock
The clock is white
The picture is black and white
These are stairs
These are bells
This is a wooden flooring
These are many people
This is made of steel
The clock is very large
The room is dark
the back of a large clock
several lamps hanging from ceiling
a person walking down the middle
a few people standing by the doorway
light reflecting on the floor
shadow on floor of person walking
several people sitting and working
metal bars that lamps hang from
steps leading to the doors
metal railing for steps
glass clock in a buildng
lights hanging from ceiling of a warehouse
steps in a warehouse
person walking down aisle
steel rafters in a room
metal handrail on steps
workers in a factory
workers in a factory
ceiling in a room
three men standing at top of steps
a black and white picture of factory
the inside view of a clock tower
a lady walking in a factory
meta hand rails down the stairs
recessed lighting in the ceiling
exposed ceiling beams and rafters
a light glare on the wood floor
a shadow on the floor
a person bending over
a person working in the darkness

Objects:
stairs
people
people
stairs
clock
flooring
steel pole
large clock
lamps
ceiling
people
doorway
cat
floor
light reflecting
steps
railings
building
clock
steps
warehouse
person
person
person
person
person
aisle
steps
metal handrail
room
men
steps
factory
picture
clock tower
hand rail
stairs
glare
floor
floor
shadow
person
person

Attributes:
name: stairs
name: people
name: clock
attrs: glass
large
name: flooring
attrs: wooden
name: steel pole
attrs: steel
name: large clock
attrs: large
name: lamps
name: ceiling
name: doorway
name: cat
name: floor
attrs: wood
name: light reflecting
name: steps
name: railings
attrs: metal
name: building
name: warehouse
name: person
attrs: working
bending over
name: aisle
name: metal handrail
attrs: metal
name: room
name: men
name: factory
name: picture
attrs: white
black
name: clock tower
name: hand rail
attrs: metal
name: glare
attrs: light
name: shadow

Contrastive attributes:
attr1: black
attr2: white
nouns: picture