Question: A German teacher born in 1931 fulfilled an integral role at what institution that was the first government highschool in South Australia?
Sentence (from "Andy Norval"): Born in South Australia, where, as a youth, he played Australian Rules football, Norval began his rugby league career in the Newcastle competition before moving to Sydney where he played 105 matches with the Eastern Suburbs club in the years (1934–41).
Relevant evidence: No