Question: Who, Umberto Lenzi or Lowell Sherman, was an American actor and film director, who succumbed to pneumonia after a brief illness?
Sentence (from "Umberto Lenzi"): Umberto Lenzi (born 6 August 1931) is an Italian film director who was very active in Italian international co-production peplums, Eurospy films, spaghetti westerns, Macaroni Combat movies, Poliziotteschi films, cannibal films and giallo murder mysteries (in addition to writing many of the screenplays himself).
Relevant evidence: Yes