a screen
a screen
part of a screen
part of a screen
part of a screen
part of a screen
part of a screen
College classroom
Laptop on the desk
Overhead projector
Students in the class room
Students attending a lecture in college
A female student talking to friends
Adobe reader menu bar
Professor teaching a course at college
Students using apple MacBooks
White board
an Apple MacBook computer
an Apple MacBook computer
large flat screen TV
wall mounted white board
person sitting at desk
overhead ceiling fluorescent lighting
black wall mounted speaker
black wall mounted speaker
black wall mounted speaker
PC laptop computer screen
man with short brown hair
man with black rim glasses
silver and black laptop computer
man wearing long sleeve dress shirt
woman with long dark hair
woman with short brown curly hair
person with silver hair
man wearing pink shirt
man wearing black long sleeve shirt
woman wearing black long sleeve shirt
the computer
the computer

Objects:
screen
college classroom
laptop
desk
overhead projector
classroom
student
student
student
student
student
college lecture
student
student
friend
friend
friend
menu bar
adobe reader
professor
college course
student
student
student
student
student
apple macbook
apple macbook
apple macbook
apple macbook
apple macbook
board
computer
computer
tv
person
desk
lighting
ceiling
speaker
speaker
speaker

Attributes:
name: screen
name: college classroom
name: laptop
name: desk
name: overhead projector
name: classroom
name: student
attrs: female
name: college lecture
name: friend
name: menu bar
name: adobe reader
name: professor
name: college course
name: apple macbook
name: board
attrs: white
wall mounted
name: computer
attrs: apple macbook
name: tv
attrs: flat screen
large
name: person
name: lighting
attrs: fluorescent
overhead
name: ceiling
name: speaker
attrs: black
wall mounted

Contrastive attributes: