Question: What Dominican diplomat (and rumored political assassin) was related to Porfirio Rubirosa Ariza?
Sentence (from "Juan Esteban Ariza Mendoza"): The Ariza Males were known to be ladies men for their charming techniques with women and their countless affairs and adventures, a trait well known in the Ariza Family, Publicly demonstrated by his cousin Porfirio Rubirosa Ariza
Relevant evidence: Yes