Question: Which coastal region boasts a duke named Unno who speaks Frisian?
Sentence (from "Timboroa"): Other small townships located in Timboroa area are Hilloti (Corruption from English Hill Tea), Mumberes, Equator, Makutano, Mlango Moja through to Mlango Tano.The region boasts of great athletes both male and female main example is Barmasai.
Relevant evidence: No