Question: Who was the member of the ring of spies in the United Kingdom who passed information to the Soviet Union, that was married to an Austrian communist of Jewish origins.
Sentence (from "Cambridge Five"): Four members of the ring were originally identified: Kim Philby (cryptonym: Stanley), Donald Duart Maclean (cryptonym: Homer), Guy Burgess (cryptonym: Hicks) and Anthony Blunt (cryptonyms: Tony, Johnson).
Relevant evidence: No