Question: Josef Valčík is remembered for his participation in Operation Anthropoid in 1942, the assassination of a high-ranking German Nazi official who chaired what?
Sentence (from "Josef Valčík"): He is remembered for his participation in Operation Anthropoid in 1942, the assassination of Reinhard Heydrich, German SS-Obergruppenführer and Deputy/Acting Reich-Protector of Bohemia and Moravia.
Relevant evidence: Yes