Question: Who was born earlier, Pavel Urysohn or Efim Zelmanov?
Sentence (from "Efim Alexandrov"): Efim Alexandrov (born Efimian Ziсerman; 13 May 1960, Pidvolochysk Raion, Ternopil Oblast, Ukrainian SSR) — Russian artist of "spoken word” genre (stand-up comedian) and well known performer of Jewish music paying special attention to Yiddish folk songs as a part of the program of saving the culture of Yiddish which is considered an endangered language in Eastern Europe and Russia.
Relevant evidence: No