Question: When was the man who pardoned Yehoshua Ben-Zion born?
Sentence (from "Ephraim Katzir"): Ephraim Katzir (Hebrew: אפרים קציר‎ ‎ "Efrayim Katsir"; 16 May 1916 – 30 May 2009) was an Israeli biophysicist and former Israeli Labor Party politician.
Relevant evidence: Yes