Question: Who was born in an earlier year, Ivan Fesenko or Alexander Gelfond
Sentence (from "Ivan the Terrible (Treblinka guard)"): John Demjanjuk was accused first of being Ivan the Terrible at the Treblinka concentration camp, but in 2011 he was accused of war crimes as a different guard named Ivan Demjanjuk who served at the Sobibor extermination camp.
Relevant evidence: No