Who was the winning driver of the race with Clay Regazzoni as the fastest lap and Jackie stewart as the pole position?
CREATE TABLE table_name_29 (winning_driver VARCHAR, fastest_lap VARCHAR, pole_position VARCHAR)
SELECT winning_driver FROM table_name_29 WHERE fastest_lap = "clay regazzoni" AND pole_position = "jackie stewart"
### Context: CREATE TABLE table_name_29 (winning_driver VARCHAR, fastest_lap VARCHAR, pole_position VARCHAR) ### Question: Who was the winning driver of the race with Clay Regazzoni as the fastest lap and Jackie stewart as the pole position? ### Answer: SELECT winning_driver FROM table_name_29 WHERE fastest_lap = "clay regazzoni" AND pole_position = "jackie stewart"