people watching a presentation in a darkened room
a hand holding a cell phone
images displayed on a computer
man standing on a stage
images and text on large screen
person wearing glasses
exit to outer area
brown article of clothing
steps leading up to stage
many people in the audience have personal computers
a group of people in a classroom
a large screen on the back wall
a teacher standing on the stage
a podium on the side of the stage
an exit to the classroom
a stage in front of the classroom
a sign on part of the stage
another sign on the other side of the stage
an exit sign above the door
the stairs on the right side of the stage
hair of a man
monitor of a laptop
projector on a wall
a man before a forum
part of a wooden board
part of a black phone
a standing white banner
part of a white keyboard
a white light at the entry
part of a brown jacket
Projector is on.
Stage is brown color.
One man is standing in the stage.
Two advertisement panel is on both sides of stage.
People are sitting in the bench.
Laptops are in desk.
Laptops are on.
Mobile is on the brown coat.
Mobile is black color.
Entrance gate way.
a very large projection screen
a rectangular, white podium
a bright white laptop
a green and yellow sign
a multi colored logo stand
a green indoor plant
a semi round stage
the mozilla firefox logo
a lit up exit sign
auditorium seating in front of stage

Objects:
people
presentation
room
watching
holding
phone
hand
cell
images
computer
displayed
man
stage
text
screen
person
glasses
exit
area
article
clothing
steps
computers
classroom
wall
teacher
podium
front
sign
side
door
stairs
right
hair
monitor
laptop
projector
part
board
standing
banner
light
entry
jacket
on
stage
both
advertisement panel
advertisement panel
stage
laptops
the
coat
mobil
gate
enterance
screen
white
yellow
green
colored
stand
indoor
plant
semi
lit
seating

Attributes:
name: people
attrs: sitting
name: presentation
name: room
name: watching
name: holding
name: phone
name: hand
name: cell
name: images
name: computer
name: displayed
name: man
attrs: standing
name: stage
attrs: brown
name: text
name: screen
attrs: very large
name: person
name: glasses
name: exit
name: area
name: article
name: clothing
name: steps
name: computers
name: classroom
name: wall
name: teacher
name: podium
name: front
name: sign
name: side
name: door
name: stairs
name: right
name: hair
name: monitor
name: laptop
name: projector
name: part
name: board
name: standing
name: banner
name: light
name: entry
name: jacket
name: on
attrs: projector
name: both
name: advertisement panel
name: laptops
attrs: on
name: the
name: coat
name: mobil
attrs: black
name: gate
name: enterance
name: white
name: yellow
name: green
name: colored
name: stand
name: indoor
attrs: indoor
name: plant
attrs: green
name: semi
name: lit
name: seating

Contrastive attributes: