Question: Paul Carell,was an "Obersturmbannführer" (lieutenant colonel) in the "Allgemeine-SS" (General SS) in Nazi Germany, he worked as the chief press spokesman for the Foreign Ministry, under Joachim von Ribbentrop, was Foreign Minister of Nazi Germany, from 1938 until which year?
Sentence (from "Paul Carell"): He worked as the chief press spokesman for Joachim von Ribbentrop's Foreign Ministry, where he formulated propaganda for the foreign press.
Relevant evidence: Yes