Question: What is the full name of one of the double agents who met Russian handlers at St Ermin's Hotel in London?
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: Yes