Question: Beltran-Leyva Cartel was ran by five brothers, one being Hector, who was born in what year?
Sentence (from "Beltrán-Leyva Cartel"): Founded as a branch of the Sinaloa Cartel, the Beltrán Leyva cartel was responsible for transportation and wholesaling of cocaine, heroin and marijuana (and the production of the last two).
Relevant evidence: No