Question: Who is the current sponsor of the last league Mauro Néstor Gerk played for?
Sentence (from "Mauro Néstor Gerk"): Mauro Néstor Gerk Larrea also known as "El Tanque" or "El delantero del amor" (born 9 May 1977), is a retired Argentine football Striker who last played for Cruz Azul Hidalgo in the Ascenso MX.
Relevant evidence: Yes