The man has gray hair.
People standing in front of a display.
The pole is white.
The sign has gold letters.
The man has earphones over his head.
Numbers on the black sign.
Lights hanging from the ceiling.
black ceiling with round and strip lighting
signs with numbers, print and pictures
man standing in front of panel with white outlets
man with printed tote bag hanging across back
man in Hawaiian shirt with head turned to side
man wearing headphones leaning to one side
back of man wearing dark jacket over plaid shirt
promotion regarding appearance at a specific time
dark fabric over wooden support forming wall
Man wearing headphones
Man with casual yellow shirt
Bag that says 'Kando'
Man holding a bag over his shoulder
Headphones on man's head
White and blue sign in background
Light on ceiling
Man in green shirt in background
man wearing yellow shirt
man has white hair
man has headphones on his head
man wearing blue shirt
letter O on a banner
white and yellow letters on a black banner
a long bench color black
man in short sleeved shirt
blue letters on white fabric
wires on electronic panel
back of man in jacket
ceiling with glowing lights
stack of four white numbers
back of bald head
yellow letter on sign
yellow letter on sign
yellow letter on sign
yellow letter on sign
yellow letter on sign
yellow letter on sign
yellow letter on sign
yellow letter on sign
yellow letter on sign
yellow letter on sign
people are giving a presentation on technology
people are giving a presentation on technology
people explaining a presentation
people explaining a presentation

Objects:
ceiling
ceiling
wires
panel
ceiling
man
jacket
man
lights
lights
lights
lights
lights
lights
ceiling
numbers
lights
head
lights
letter
sign
lights
letter
lights
letter
lights
letter
letter
technology
people
people
people
people
people
explaining
people
people

Attributes:
name: ceiling
attrs: black
name: wires
name: panel
attrs: electroinc
name: man
name: jacket
name: lights
attrs: glowing
name: numbers
attrs: white
stacked
name: head
attrs: bald
name: letter
attrs: yellow
name: sign
name: technology
name: people
attrs: giving
explaining
name: explaining

Contrastive attributes: