doubtful
arab
adult
answer
asking
beard
careless
caucasian
clueless
confused
deny
difficult
disinterest
dont
doubt
emotional
expressing
expression
father
feelings
grandfather
guilty
hands
hunched
indian
indifferent
know
knows
latin
male
man
maybe
not
old
problem
puzzled
question
senior
studio
sure
thinkful
thinking
thoughtful
turkish
uncertain
uninterested
unknown
upset
who