Question: What public broadcasting service has headquarters located in the largest city in South Tyrol?
Sentence (from "Rundfunk Anstalt Südtirol"): The Rundfunkanstalt Südtirol (Italian: "Radiotelevisione Azienda Speciale", Ladin: "Radiotelevijion- Azienda per Südtirol") is a public broadcasting service for the majority German-speaking province of South Tyrol, Italy whose purpose is to relay programmes from the public broadcasters of Austria, Germany, German and Romansh Switzerland.
Relevant evidence: Yes