activities
adult
african
american
answering
auditorium
caucasian
classmates
classroom
coach
college
communicating
confident
coursemates
discussing
educational
emotion
european
female
friendly
group
high
indoors
informative
intelligent
interacting
knowledge
latino
lesson
life
looking
male
man
person
portrait
preparing
presentation
research
school
science
seminar
student
studying
successful
swede
tutor
ukrainian
woman