CREATE TABLE table_name_50 (fastest_lap VARCHAR, winning_driver VARCHAR, pole_position VARCHAR)

Who had the fastest lap when adam christodoulou was the winning driver and had the pole position?
SELECT fastest_lap FROM table_name_50 WHERE winning_driver = "adam christodoulou" AND pole_position = "adam christodoulou"
SELECT "fastest_lap" FROM "table_name_50" WHERE "adam christodoulou" = "pole_position" AND "adam christodoulou" = "winning_driver"