Aba Bentil bɛyɛɛ abɔdeɛmu nyansapɛ fa a ɛhwɛ mfididwuma ne ahoɔden kuo ba wɔ afe 1986 mu.  Ɛsiane n'anigye ɛwɔ nwomasua mu nti, ɔwɔ abɔdin nkrataa ahoroɔ wɔ French kasa sua ne n'atwerɛ mu.  Ebi ne:  ''Diplome de Langue d’Alliance Francaise de Paris; the French Proficiency Certificate of Ghana Institute of Languages; and the Certificate of Translation, Alliance Francaise de Paris.''