正解と不正解の札を持った茶色のジャケットを着る眼鏡の男性
Keywords
man,
check,
tags,
response,
answer,
response,
permission,
quiz,
difficulty,
diagnostic,
people,
waist up,
check,
ok,
ng,
flat,
illustration,
vector,
teacher,
teacher,
work,
set,
plural,
corporation,
businessman,
salaried employee