2030
adult
attention
black
book
boy
casual
caucasian
class
classroom
college
desk
education
european
exam
female
friends
girl
group
happy
indoors
inside
job
knowledge
learn
learning
lecture
lesson
library
man
notes
people
portrait
professor
pupil
russian school
school
sitting
smiling
student
study
studying
taking
talking
teach
teacher
together
university
woman
young