colleague
audience
blurred
business
businessman
caucasian
company
conference
content
discussing
expert
explaining
female
formal
four
group
indoors
lecture
looking
male
man
meeting
people
presentation
professional
project
projection
report
research
room
screen
seminar
senior
serious
shirt
showing
sitting
smart
speaker
standing
successful
table
teaching
team
telling
tie
training
woman
working
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