Question: Who is the governing body of the Australia national team for which  Mathew David Ryan played as a goal keeper?
Sentence (from "Northern Mariana Islands national football team"): However, the team have been consistently ranked as one of the worst teams in the world on the Elo ratings and are in fact, at July 2016 rated as the worst men's senior international team in the world in a ratings system that also includes a number of other non-FIFA teams.
Relevant evidence: No