Question: Princess Cheonmyeong, was a princess of Silla, one of the Three Kingdoms of Korea, and is notable as the sister of Queen Seondeok of Silla, and reigned as Silla's which number ruler?
Sentence (from "Princess Cheonmyeong of Silla"): Records are unclear as to which of the sisters was the elder, with the "Samguk Sagi" stating that Princess Deokman (later Queen Seondeok) was the elder but with many other sources stating that Princess Cheonmyeong was the elder by a wide margin.
Relevant evidence: No