Question: The 1985 European Grand Prix was held in which town?

full_context: Document 1: 1985 Austrian Grand Prix: The 1985 Austrian Grand Prix was a Formula One motor race held at Österreichring on August 18, 1985. It was the tenth round of the 1985 FIA Formula One World Championship. It was the 25th Austrian Grand Prix and the 24th to be held at Österreichring. The race was held over 52 laps of the six-kilometre circuit for a total race distance of 309 kilometres.
Document 2: 2017 British Grand Prix: The 2017 British Grand Prix (formally known as the 2017 Formula 1 Rolex British Grand Prix) was a Formula One motor race that took place on 16 July 2017 at the Silverstone Circuit in Silverstone, United Kingdom. This race was the seventy-second running of the British Grand Prix—the first having been held in 1926—and the tenth round of the 2017 Formula One season. The race marked the fifty-second time that the race has been held at the Silverstone Circuit since the Formula One series inception in .
Document 3: Brands Hatch: Brands Hatch is a motor racing circuit in West Kingsdown in Kent, England. First used as a grasstrack motorcycle circuit on farmland, it hosted 12 runnings of the British Grand Prix between 1964 and 1986 and currently hosts many British and International racing events.
Document 4: Brighton Speed Trials: The Brighton Speed Trials, in full The Brighton National Speed Trials, is commonly held to be the oldest running motor race. The first race was held 19–22 July 1905 after Sir Harry Preston persuaded Brighton town council to tarmac the surface of the road adjacent to the beach between the Palace Pier and Black Rock to hold motor racing events. This stretch was renamed Madeira Drive in 1909 and the event is still held there, normally on the second Saturday of September each year. In 1936 "Motor Sport" described the event as: "undoubtedly the most important speed-trials on the British Calendar."
Document 5: 1985 British Grand Prix: The 1985 British Grand Prix (formally the XXXVIII Marlboro British Grand Prix) was a Formula One motor race held at Silverstone on 21 July 1985. It was the eighth round of the 1985 FIA Formula One World Championship. The 65-lap race was won by McLaren driver Alain Prost after he started from third position. Michele Alboreto finished second for the Ferrari team and Ligier driver Jacques Laffite came in third.
Document 6: 1975 Austrian Grand Prix: The 1975 Austrian Grand Prix was a Formula One motor race held at Österreichring on 17 August 1975. It was race 12 of 14 in both the 1975 World Championship of Drivers and the 1975 International Cup for Formula One Manufacturers. It was the eighth Austrian Grand Prix and the sixth to be held at the Österreichring. It was held over 29 of the scheduled 54 laps of the six kilometre circuit for a race distance of 171 kilometres. The race was shortened by heavy rain, meaning that only half points were awarded.
Document 7: 1975 Dutch Grand Prix: The 1975 Dutch Grand Prix was a Formula One motor race held at Circuit Zandvoort on 22 June 1975. It was race 8 of 14 in both the 1975 World Championship of Drivers and the 1975 International Cup for Formula One Manufacturers. It was the 24th Dutch Grand Prix. It was held over 75 laps of the four kilometre circuit for a race distance of 318 kilometres.
Document 8: 2016 British Grand Prix: The 2016 British Grand Prix (formally known as the 2016 Formula 1 British Grand Prix) was a Formula One motor race that was held on 10 July 2016 at the Silverstone Circuit in Silverstone, United Kingdom. This race was the seventy-first running of the British Grand Prix, the first having been held in 1926, and was the tenth round of the 2016 Formula One season and the fifty-second time that the race was held at the Silverstone Circuit since the Formula One series inception in .
Document 9: Motorsport in the United Kingdom: Motorsport is a popular sport in the United Kingdom. The United Kingdom is a key player in the world of motorsport, hosting rounds of the Formula One World Championship, World Rally Championship and Grand Prix motorcycle racing, amongst others. It is also the home of many of the current teams in Formula One, such as McLaren and Williams, while teams such as Red Bull Racing, Mercedes and Lotus are also based in England. There are also a range of popular national series held such as the British Touring Car Championship. The Motor Sports Association is the official governing body of motorsport in the United Kingdom.
Document 10: 2005 European Grand Prix: The 2005 European Grand Prix was a Formula One motor race held on 29 May 2005 at the Nürburgring in Nürburg, Germany. The 59-lap race was the seventh round of the 2005 Formula One season, the 49th running of the European Grand Prix, and the 15th European Grand Prix as a standalone event (i.e. not an honorific title awarded to an existing event). It was the second of a series of six races held within eight weeks.
Document 11: 2016 British GT Championship: The 2016 British GT Championship will be the 24th British GT Championship. The season will begin on 17 April at Brands Hatch and finish on 11 September at Donington Park, after nine rounds held over seven meetings. After using Avon Tyres since 2006, the championship will switch to Pirelli tyres this season in order to mirror that of other GT3 and GT4 categories promoted by Stéphane Ratel Organisation.
Document 12: 1984 European Grand Prix: The 1984 European Grand Prix was a Formula One motor race held at Nürburgring on 7 October 1984. It was the fifteenth round of the 1984 Formula One season. This was the first time a Formula One race was run on the new 4.54 km (2.82 mi) Nürburgring GP-Strecke and the first time F1 had returned to the 'Ring since the 1976 German Grand Prix that was held on the old 22.835 km (14.19 mi) Nordschleife circuit.
Document 13: 2015 British Grand Prix: The 2015 British Grand Prix (formally known as the 2015 Formula 1 British Grand Prix) was a Formula One motor race that took place on 5 July 2015 at the Silverstone Circuit in Silverstone, United Kingdom. The race was the ninth round of the 2015 season, and marked the 70th running of the British Grand Prix, and the 51st time that the race was held at the Silverstone Circuit.
Document 14: 1985 European Grand Prix: The 1985 European Grand Prix was a Formula One motor race held at Brands Hatch on October 6, 1985. It was the fourteenth round of the 1985 FIA Formula One World Championship.
Document 15: 1985 Dutch Grand Prix: The 1985 Dutch Grand Prix was a Formula One motor race held at Circuit Zandvoort on 25 August 1985. It was the eleventh round of the 1985 FIA Formula One World Championship. The race was held over 70 laps of the four kilometre circuit for a race distance of 298 kilometres. The race also proved to be the 34th and last Dutch Grand Prix and the 25th and last Grand Prix victory for triple World Champion Niki Lauda, driving a McLaren-TAG. Lauda's team-mate Alain Prost was second, with Brazilian racer Ayrton Senna third in his Lotus-Renault.
ground_truth: West Kingsdown in Kent, England