Teacher at the front of the room.
Teacher wearing a suit.
Teacher wearing a purple tie.
Water glass on the table.
Water pitcher on the table.
Posters on the wall.
Clock on the wall.
Blue carpet on the floor.
Students listening to the teacher.
Students wearing uniforms.
boys are sitting down
a guy is talking
pitcher on the table
a white projector screen
orange sign on wall
the sign is purple
the shirt is blue
the shorts are gray
the door is closed
clock on the wall
man talking in front
blue chair by table
black desk in room
red tie on man
glasses on face of man
glass of water on table
black shoe on foot
people wearing blue shirts
grey and red socks
grey pants on people
many people in a classroom
two people in blue shirts
man in a suit
table with a water bottle on it
grey striped socks
black shoes and grey socks
three purple posters on a wall
orange poster on a wall
computer monitor on a desk
clock on a wall
Some people are in a meeting
Some people are taking a class
A speaker is addressing an audience
Someone is wearing a dark suit
A person is wearing nice eyeglasses
Some people are wearing nice uniforms
Some people are listening very closely
Some people are inside a classroom
Some people are trying to learn something
Some people are enjoying their day

Objects:
teacher
room
suit
tie
glass
table
water pitcher
posters
wall
clock
carpet
students
uniforms
projector screen
sign
sign
shirt
shorts
door
chair
chair
glasses
face
shoe
blue
socks
posters
computer monitor
desk

Attributes:
name: teacher
attrs: talking
name: room
name: suit
attrs: dark
name: tie
attrs: red
purple
name: glass
name: table
attrs: black
name: water pitcher
name: posters
attrs: purple
name: wall
name: clock
name: carpet
attrs: blue
name: students
attrs: listening closely
sitting down
enjoying
name: uniforms
attrs: nice
name: projector screen
attrs: white
name: sign
attrs: orange
purple
name: shirt
attrs: blue
name: shorts
attrs: gray
name: door
attrs: closed
name: chair
attrs: blue
name: glasses
attrs: nice
name: face
name: shoe
attrs: black
name: blue
name: socks
attrs: red
striped
grey
gray
name: computer monitor
name: desk

Contrastive attributes: