id	keyword
cice-11412	iran
cice-11412	iranian
cice-11412	u.s
cice-11412	education
cice-11412	emigration
cice-11412	opportunity
cice-11412	survey
cice-11412	american
cice-11412	revolution
cice-11412	respondents
cice-11412	state
cice-11412	policies