question: In 1961 , who suggested the possibility that Napoleon died from ingestion of arsenic ?
answer: Sten Forshufvud
turker_answer: In 1961 , Stan Forshufvud suggested the possibility that Napoleon died from ingestion of arsenic .
rule-based: In 1961 , Sten Forshufvud suggested the possibility that Napoleon died from ingestion of arsenic .