which brand have drivers who won with the names of ryan briscoe and tomas scheckter
CREATE TABLE "race_results" (
  "rnd" real,
  "race" text,
  "pole_position" text,
  "fastest_lap" text,
  "most_laps_led" text,
  "winning_driver" text,
  "winning_team" text,
  "report" text
);
SELECT "winning_team" FROM "race_results" WHERE "winning_driver"='Ryan Briscoe' AND "fastest_lap"='Tomas Scheckter';