colleague
adult
asian
boardroom
business
businessman
businesspeople
businesswoman
caucasian
cheerful
conference
corporate
education
eyeglasses
female
glasses
grey
group
happy
holding
indoors
lecture
looking
male
man
manager
mature
meeting
multiethnic
occupation
office
pen
people
positive
presentation
professional
row
seminar
senior
shirt
sitting
smiling
table
team
training
vietnamese
wearing
woman
workshop
young