Question: The 3s Cable Car was developed by a company in which canton in Switzerland?
Sentence (from "Thun"): Thun (French: "Thoune" ) is a town and a municipality in the administrative district of Thun in the canton of Bern in Switzerland with about 43,783 inhabitants (around 90,000 in the agglomeration), as of 31 December 2013.
Relevant evidence: Yes