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 "Queen Maya of Silla"): Queen Maya (Hangul: 마야 부인, Hanja: 摩耶夫人) was a member of the Silla royal house and the wife and Queen Consort to King Jinpyeong of Silla, 26th King of Silla.
Relevant evidence: No