This is a powerpoint
This is an audience
This is a man
These are glasses
This is a laptop
This is a picture of a door
This is a woman
The shirt is pink
The hair is blonde
This is a light
large screen with seminar notes
man in foreground looking down
young man looking at laptop
light from light filtering down wall
man presenting at seminar
crowd sitting in auditorium
woman in pink shirt
emergency light on wall
can lights with power off
image of a colon on screen
recessed lights in the ceiling
people using laptops in the audience
person giving a lecture
large projection screenon the wall
man wearing white shirt
chair man in white shirt is sitting in
two chairs beside man in white shirt
woman wearing pink shirt
light on back wall
black lettering on white screen
this is a man
the man is light skinned
this is a spectacle
this is a wall
the wall is brown in color
this is a light
this is a screen
this is the hair
this is a chair
this is a shirt
people listening to lecture
man wearing red shirt
woman with blonde hair
pink shirt of woman with blonde hair
laptop with white screen
man sitting in the foreground
projection screen at front of room
person giving the lecture
armrest of the chair
man wearing glasses listening to lecture

Objects:
powerpoint presentation
audience
laptop
pink shirt
light
notes
screen
laptop
man
shirt
woman
image sreen
ceiling
lights
audience
laptops
people
man
shirt
woman
shirt
lettering
screen
man
wall
screen
shirt
man
shirt
woman
hair
white screen
screen
foreground
man

Attributes:
name: powerpoint presentation
attrs: in the picture
name: audience
attrs: in the picture
name: laptop
attrs: in the picture
name: pink shirt
attrs: pink
name: light
attrs: in the picture
name: notes
name: screen
attrs: in the picture
white
large
name: man
attrs: in the picture
name: shirt
attrs: red
in the picture
white
pink
name: woman
name: image sreen
attrs: colon
name: ceiling
name: lights
attrs: recessed
name: laptops
name: people
name: lettering
attrs: black
name: wall
attrs: in the picture
name: hair
attrs: blonde
name: white screen
name: foreground

Contrastive attributes: