user: Question: When the fastest lap was Carlos Pace and Jackie Stewart was the pole position, who was the winning driver?
Columns: ['Rnd.', 'Race', 'Circuit', 'Date', 'Pole position', 'Fastest lap', 'Winning driver', 'Constructor', 'Tyre', 'Report']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Argentine Grand Prix', 'Buenos Aires', '28 January', 'Clay Regazzoni', 'Emerson Fittipaldi', 'Emerson Fittipaldi', 'Lotus - Ford', 'G', 'Report']
SQL:

assistant: SELECT "Winning driver" FROM "Table" WHERE "Pole position" = 'Jackie Stewart' AND "Fastest lap" = 'Carlos Pace';