Question: The 1983 German Grand Prix ended in a 4th place finish for which French four-time Formula One Drivers' Champion?

Context paragraphs:
1961 German Grand Prix: The 1961 German Grand Prix was the 23rd time the German Grand Prix (or Grosser Preis von Deutschland) motor race was held.  The race also held the honorary designation of the 21st European Grand Prix.  It was run to Formula One regulations as race 6 of 8 in both the 1961 World Championship of Drivers and the 1961 International Cup for Formula One Manufacturers It was held on 6 August 1961 over 15 laps of the giant 14.2 mile Nürburgring Nordschleife circuit for a race distance of almost 213 miles.  The race also celebrated the 100th race since the establishment of the World Championship in 1950.

Sebastian Vettel: Sebastian Vettel (] ; born 3 July 1987) is a German racing driver currently driving in Formula One for Scuderia Ferrari.  He is a four-time Formula One World Champion, having won the championship in , , and with Red Bull Racing, therefore being among the most successful F1 drivers of all time, as he is one of only four drivers to have won four or more drivers' titles.  He is regarded by fellow and former drivers as one of the greatest Formula One drivers in the history of the sport.  Vettel signed a three-year contract with Ferrari upon his arrival, a contract later extended until the end of 2020.

1990 German Grand Prix: The 1990 German Grand Prix was a Formula One motor race held at Hockenheimring on 29 July 1990.  It was the ninth round of the 1990 Formula One season.  The race was the 52nd German Grand Prix and the 14th to be held at the Hockenheimring.  It was the 39th and last Formula One Grand Prix to be held in West Germany prior to its re-unification with East Germany.  The race was held over 45 laps of the seven kilometre circuit for a race distance of 306 kilometres.

1971 Italian Grand Prix: The 1971 Italian Grand Prix was a Formula One motor race held at Monza on September 5, 1971.  It was race 9 of 11 in both the 1971 World Championship of Drivers and the 1971 International Cup for Formula One Manufacturers.  This race is often referred to as the fastest Formula One race of all time, with a record average speed of 242.615 km/h (150.754 mph), a record that was not broken until 32 years later at the 2003 Italian Grand Prix at Monza.  This race featured the closest finish in Formula One history.  Peter Gethin came from 4th place to lead on the final lap with a bold move.  None of the 6 points-scoring drivers had ever previously won a Grand Prix.

Formula One Grand Prix (video game): Formula One Grand Prix (known as World Circuit in the United States) is a racing simulator released in 1992 by MicroProse for the Atari ST, Amiga and PC created by game designer Geoff Crammond.  It is often referred to as Grand Prix 1, MicroProse Grand Prix, or just F1GP.  Although the game itself was not affiliated officially with the FIA or any Formula One drivers, team liveries and driver helmets were accurate to represent the 1991 season, but the names were fictional.  The game is a simulation of Formula One racing at the time and was noted for its 3D graphics and attention to detail, in particular the players ability to edit the teams and drivers and set up their car to their own personal specifications.  The game was ranked the 27th best game of all time by "Amiga Power".

1959 German Grand Prix: The 1959 German Grand Prix was a Formula One motor race held at the Automobil-Verkehrs- und Übungs-Straße in West Berlin on 2 August 1959.  It was race 6 of 9 in the 1959 World Championship of Drivers and race 5 of 8 in the 1959 International Cup for Formula One Manufacturers.  It was the 21st German Grand Prix and was only the second time the race was not held at the Nürburgring.  AVUS had previously held the original German Grand Prix in 1926.  The race was held over two 30 lap heats of the eight kilometre circuit for a total race distance of 498 kilometres.

1983 German Grand Prix: The 1983 German Grand Prix was a Formula One motor race held at Hockenheimring on 7 August 1983.  The race, contested over 45 laps, was the tenth race of the 1983 Formula One season and was won by René Arnoux, driving a Ferrari, with Andrea de Cesaris second in an Alfa Romeo and Riccardo Patrese third in a Brabham-BMW.  The win, Arnoux's second in three races, moved him into contention for the Drivers' Championship, with leader Alain Prost only managing fourth in his Renault.

Alain Prost: Alain Marie Pascal Prost, OBE, Chevalier de la Légion d'honneur (born 24 February 1955) is a French former racing driver.  A four-time Formula One Drivers' Champion, only Sebastian Vettel (four championships), Juan Manuel Fangio (five championships), and Michael Schumacher (seven championships) have equalled or surpassed his number of titles.  From 1987 until 2001 Prost held the record for most Grand Prix victories and is considered as one of the greatest F1 drivers ever.  Schumacher surpassed Prost's total of 51 victories at the 2001 Belgian Grand Prix.  In 1999, Prost received the "World Sports Awards of the Century" in the motor sport category.

2013 German Grand Prix: The 2013 German Grand Prix (formally known as the Formula 1 Großer Preis Santander von Deutschland 2013) was a Formula One motor race that was held on 7 July 2013 at the Nürburgring in Nürburg, Germany.  The race was the ninth round of the 2013 season, and marked the 74th running of the German Grand Prix overall, and the 60th running of the German Grand Prix since 1950, when the racing series now known as the Formula One World Championship was created.  This is the earliest a German Grand Prix has been held in a calendar year, followed by the 1926 and the 2009 editions of the race.

1974 German Grand Prix: The 1974 German Grand Prix was a Formula One motor race held at the Nürburgring on 4 August 1974.  It was race 11 of 15 in both the 1974 World Championship of Drivers and the 1974 International Cup for Formula One Manufacturers.  It was the 36th German Grand Prix and the 33rd to be held at the Nürburgring complex of circuits.  The race was won by Swiss driver Clay Regazzoni driving a Ferrari 312B3.  Regazzoni led every lap on the way to his second Grand Prix victory, some four years after his debut victory at the 1970 Italian Grand Prix.  South African driver Jody Scheckter was second driving a Tyrrell 007 ahead of Argentine driver Carlos Reutemann (Brabham BT44).

Supporting paragraphs: 1983 German Grand Prix Alain Prost
Answer: Alain Marie Pascal Prost