Table:
text: 1984 Formula One season
Season review
Season review
Race Date_ Location_ Pole_Position Fastest_Lap Race_Winner Constructor_ Report
Canadian Grand Prix 17 June Circuit Gilles Villeneuve Nelson Piquet Nelson Piquet Nelson Piquet Brabham - BMW Report
Detroit Grand Prix 24 June Detroit Nelson Piquet Derek Warwick Nelson Piquet Brabham - BMW Report
Dallas Grand Prix 8 July Dallas Nigel Mansell Niki Lauda Keke Rosberg Williams - Honda Report
British Grand Prix 22 July Brands Hatch Nelson Piquet Niki Lauda Niki Lauda McLaren - TAG Report
German Grand Prix 5 August Hockenheimring Alain Prost Alain Prost Alain Prost McLaren - TAG Report
Austrian Grand Prix 19 August Österreichring Nelson Piquet Niki Lauda Niki Lauda McLaren - TAG Report
Dutch Grand Prix 26 August Zandvoort Alain Prost René Arnoux Alain Prost McLaren - TAG Report

Question: What was the constructor for the German Grand Prix under 1984 Formula 1 season recap?

Question: What was the constructor for the race that Derek Warwick set as the fastest lap for the 1984 Formula 1 season in review?