a black white letter sign.
a glowing light bulb.
a support post.
an electrical box in a parking garage.
a paved driveway.
an electrical box on a pillar.
damaged paint on a structure.
an exit in a parking garage.
a wall in a parking structure.
a pipe on a ceiling.
SIGN FOR 50 STREET
PART OF BLUE SUPPORT POST
PART OF BLUE SUPPORT POST
PART OF OVERHEAD LIGHT
PART OF OVERHEAD LIGHT
PART OFFLOOR AREA
LIGHT ON SIDE WALL
OVERHEAD LIGHT FOR DRIVING AREA
CHIPPED PAINT ON OVERHEAD AREA
PART OF OVERHEAD LIGHT
the light on a ceiling
the metal part of a light
the ledge on a ceiling
a bunch of peeled paint
the peeling paint on a wall
a wire on a wall
a number 50 written in white
a black and white sign
the sign is on a column
the sign has a black background
the lettering is white in color
numbers are on the sign
a line is on the sign
the sign is white in color
the numerals are white in color
the column is painted blue
the column is made of metal
Black "50 Street" sign.
Blue post that 50 street sign is on.
White top on blue post with black sign.
Silver metal component to right of top of post.
Round light in the background.
Dark area to the right of the post.
Florescent ceiling light to right of post.
TV screen to the right of round light.
White lettering that reads "50".
White stripe on 50 street sign.

Objects:
lettering
numbers
sign
line
sign
sign
numerals
column
metal column
sign
post
post
sign
dark area
post
light
post
tv
light
lettering
50
sign
50 street
white stripe

Attributes:
name: lettering
attrs: white
name: numbers
name: sign
attrs: white
black
name: line
name: numerals
attrs: white
name: column
attrs: blue
name: metal column
attrs: metal
name: post
attrs: blue
name: dark area
name: light
attrs: florescent
round
name: tv
name: 50
name: 50 street
name: white stripe

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