Question: Bern Airport, is an airport serving Bern, the capital of Switzerland, it serves as the homebase for which Swiss airline, with its head office in Belp near Bern, and a base for Helvetic Airways?
Sentence (from "Helvetic Airways"): It operates flights to destinations in Europe and Northern Africa, mainly leisure markets, but also to business destinations on its own behalf as well as scheduled flights on behalf of Swiss International Air Lines and Lufthansa using their fleet of Embraer 190s and Fokker 100s.
Relevant evidence: No