Question: Joe Kristosik, is a former American football player, after graduating from which Roman Catholic, private, preparatory school located in Summerlin, Nevada, he entered the working world as a door-to-door salesman and a valet before enrolling at the University of Nevada?
Sentence (from "Bishop Gorman High School"): The school opened in 1954 and its mascot is a Gael, or mounted Irish Knight.
Relevant evidence: No