[['rd', 'grand prix', 'date', 'location', 'pole position', 'fastest lap', 'winning driver', 'constructor', 'report'], ['1', 'brazilian grand prix', '26 march', 'jacarepaguá', 'ayrton senna', 'riccardo patrese', 'nigel mansell', 'ferrari', 'report'], ['2', 'san marino grand prix', '23 april', 'imola', 'ayrton senna', 'alain prost', 'ayrton senna', 'mclaren - honda', 'report'], ['3', 'monaco grand prix', '7 may', 'monaco', 'ayrton senna', 'alain prost', 'ayrton senna', 'mclaren - honda', 'report'], ['4', 'mexican grand prix', '28 may', 'hermanos rodríguez', 'ayrton senna', 'nigel mansell', 'ayrton senna', 'mclaren - honda', 'report'], ['5', 'united states grand prix', '4 june', 'phoenix', 'ayrton senna', 'ayrton senna', 'alain prost', 'mclaren - honda', 'report'], ['6', 'canadian grand prix', '18 june', 'circuit gilles villeneuve', 'alain prost', 'jonathan palmer', 'thierry boutsen', 'williams - renault', 'report'], ['7', 'french grand prix', '9 july', 'paul ricard', 'alain prost', 'maurício gugelmin', 'alain prost', 'mclaren - honda', 'report'], ['8', 'british grand prix', '16 july', 'silverstone', 'ayrton senna', 'nigel mansell', 'alain prost', 'mclaren - honda', 'report'], ['9', 'german grand prix', '30 july', 'hockenheimring', 'ayrton senna', 'ayrton senna', 'ayrton senna', 'mclaren - honda', 'report'], ['10', 'hungarian grand prix', '13 august', 'hungaroring', 'riccardo patrese', 'nigel mansell', 'nigel mansell', 'ferrari', 'report'], ['11', 'belgian grand prix', '27 august', 'spa - francorchamps', 'ayrton senna', 'alain prost', 'ayrton senna', 'mclaren - honda', 'report'], ['12', 'italian grand prix', '10 september', 'monza', 'ayrton senna', 'alain prost', 'alain prost', 'mclaren - honda', 'report'], ['13', 'portuguese grand prix', '24 september', 'estoril', 'ayrton senna', 'gerhard berger', 'gerhard berger', 'ferrari', 'report'], ['14', 'spanish grand prix', '1 october', 'jerez', 'ayrton senna', 'ayrton senna', 'ayrton senna', 'mclaren - honda', 'report'], ['15', 'japanese grand prix', '22 october', 'suzuka', 'ayrton senna', 'alain prost', 'alessandro nannini', 'benetton - ford', 'report']]
Ayrton Senna was the Pole Position the majority of the time
[ENT] was the [ENT] the majority of the time