Question: Who died earlier, Hamilton Naki or Gösta Bredefeldt?
Sentence (from "Hamilton Naki"): A controversy arose after his death in that at least five periodicals and the Associated Press retracted statements in their obituaries of Naki that claimed that he participated in the world's first human- to- human heart transplantation in 1967; the incident has been cited as an example of inadequate fact checking by the newsmedia and delayed corrections of the errors.
Relevant evidence: No