Question: Hanns and Rudolf is a dual biography of Hanns Alexander and which Nazi German "SS"-"Obersturmbannführer" (lieutenant colonel) and the longest-serving commandant of Auschwitz concentration and extermination camp in World War II?
Sentence (from "Rudolf Höss"): He tested and carried into effect various methods to accelerate Hitler's plan to systematically exterminate the Jewish population of Nazi-occupied Europe, known as the "Final Solution".
Relevant evidence: No