Sentence 1: Rededi , Rededia , Rededya , or Ridada ( died in 1022 ) was a legendary leader of the Kassogians , a Circassian tribe from the North Caucasus .
Sentence 2: Rededi , Rededia , Rededya or Ridada ( died 1022 ) was a legendary leader of the Kassogians , a Circassian tribe from the North Caucasus .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?