What is Fastest Lap, when Round is 5, and when Winning Driver is James Winslow?
CREATE TABLE "race_calendar" (
  "round" text,
  "race" real,
  "circuit" text,
  "date" text,
  "pole_position" text,
  "fastest_lap" text,
  "winning_driver" text,
  "winning_team" text
);
SELECT "fastest_lap" FROM "race_calendar" WHERE "round"='5' AND "winning_driver"='james winslow';