Question: Nene Garaci sat on the Sicilian Mafia Commission with what member of the Sicilian Mafia who was suspected of having been the head of the Corleonesi?
Sentence (from "Bernardo Provenzano"): Bernardo Provenzano (] ; 31 January 1933 – 13 July 2016) was a member of the Sicilian Mafia ("Cosa Nostra") and was suspected of having been the head of the Corleonesi, a Mafia faction that originated in the town of Corleone, and de facto "capo di tutti capi" (boss of all bosses) of the entire Sicilian Mafia until his arrest in 2006.
Relevant evidence: Yes