Question: Which Swiss city is the home of Villars-Maitre-Chocolatier?

Context paragraphs:
Solothurn Film Festival: The Solothurn Film Festival (SFT) is the most important festival for Swiss film productions.  Founded in 1966 in the Swiss city of Solothurn, the annual festival presents a representative selection of Swiss feature, documentary and short film productions.  In a series of public talks and panel discussions, the audience meets with members of the film industry to discuss the screened films and the culture of film in Switzerland.  With over 60,000 visitors every year, the Solothurn Film Festival ranks among the most renowned cultural events in the country.

Basel Badischer Bahnhof: Basel Badischer Bahnhof (literally "Basel Baden Railway station", the name referring to the Grand Duchy of Baden State Railways, which built the station) is a railway station situated in the Swiss city of Basel.  The station is situated on Swiss soil, but the station is operated by the German railway company Deutsche Bahn.  A customs border is situated in the passenger tunnel between the tracks and the station hall.  It is the only railway station that is operated as part of the German national rail network yet not located within Germany's state boundaries, and it is listed as a Swiss heritage site of national significance.  The station is served by the lines RE , RB , S 6 of the tri-national Regio S-Bahn Basel, and ICE and EC/IC lines to and from Freiburg, Karlsruhe, Mannheim, Frankfurt, Hamburg, Berlin and other cities in Germany.

Tram 2000: The Tram 2000 is a type of tram vehicle that was originally designed for the Verkehrsbetriebe Zürich (VBZ), the municipal transport operator of the Swiss city of Zürich, and first introduced in 1976.  Other variants of the type were subsequently built for the VBZ, for other Swiss operators, and for the Italian city of Genoa.  The last vehicles to the design entered service in 1994, but the type is still in front line service with all its original users.

Villars-Maitre-Chocolatier: Villars Maitre Chocolatier is a Swiss chocolate company founded in 1901 and based in the city of Fribourg.  The company is noted for its success in selling to tourists, owing to a number of unique products including chocolates with an unusually high percentage of nuts and almonds and 72% cocoa dark chocolate napolitains.

Kunsthaus Zürich: The Kunsthaus Zürich is an art museum in the Swiss city of Zürich.  It houses one of the most important art collections in Switzerland, assembled over the years by the local art association called "Zürcher Kunstgesellschaft".  The collection spans from the Middle Ages to contemporary art, with an emphasis on Swiss art.

Silo Tower Basel: The Silo Tower of Basel is located in the Swiss city of Basel, in the Rhine harbour of Kleinhueningen, near the Dreilaendereck.  The silo tower was built in 1923 by a Swiss shipping company.  Its viewing platform stands at a height of 52 metres (about 160 feet), which offers a view of the Rhine, the Rhine harbour, the city of Basel, and the Sundgauer hill country.  In the distance, one may appreciate details in Germany and France.  To this end, panoramic maps and telescopes are available to visitors.

Wiese Valley Railway: The Wiese Valley Railway (German: "Wiesentalbahn" ) is a 27.2 km long, electrified main line in German Baden-Württemberg in the tri-national area of Germany, Switzerland and France near the Swiss city of Basel.  It is part of the Regio S-Bahn Basel and referenced as S 6 .  It runs alongside the river Wiese from Basel Badischer Bahnhof in Basel (on Swiss territory) to Zell (Wiesental).  It is operated by the Swiss Federal Railways (SBB CFF FFS)

Swiss City Marathon: The Swiss City Marathon is a marathon in Lucerne which was held for the first time on 28 October 2007.  It is organised by the Lucerne Marathon Association.  A half marathon and a "try-out marathon" (Schnuppermarathon) of 13 km are also part of the programme.  With 5594 finishers, the premiere was the largest first edition of a running event in Switzerland and the "Lucerne Marathon" became at once the third largest Swiss marathon after the Zurich and Jungfrau Marathon.  Viktor Röthlin, currently best Swiss marathon runner, has become the ambassador of the race.

Zürich Opera House: Zürich Opera House (German: Opernhaus Zürich ) is an opera house in the Swiss city of Zürich.  Located at the Sechseläutenplatz, it has been the home of the Zürich Opera since 1891, and also houses the Bernhard-Theater Zürich.  It is also home to the Zürich Ballet.

Swiss chocolate: Swiss chocolate refers to chocolate produced in Switzerland.  While cacao beans and other ingredients such as sugar can originate from outside of Switzerland, the actual production of the chocolate must take place in Switzerland.  Switzerland's chocolates have earned an international reputation for high quality with many famous international brands.

Supporting paragraphs: Villars-Maitre-Chocolatier Swiss chocolate
Answer: Fribourg