adult
agreement
answer
asking
background
bubble
choice
choose
communication
concept
conflict
corporate
decision
doubt
election
female
girl
hand
idea
indecision
isolated
mark
message
no
one
option
pensive
people
person
portrait
positive
problem
question
questionnaire
select
showing
sign
smile
solution
student
symbol
thinking
thoughts
up
voting
white
woman
yes
young