whoa. in the first lesson I was told that Duo would accept duplicated vowels in stead of the accents to help typing. Now i am punished for "dovaogeedoti aaeksia eedursi"...
Report it. That's how they know when they've screwed up.
That, and Unsullied's is Dovaogeedo, not Dovaogeedoti, which is for plural Unsullieds'
A language needs a fix: https://forum.duolingo.com/comment/29385663