CREATE TABLE "episodes" (
  "air_date" text,
  "challenge" text,
  "winner" text,
  "test_taker" text,
  "passed" text
);

Question: What air date has a red winner and an emergency braking challenge?
SQL: SELECT "air_date" FROM "episodes" WHERE "winner"='red' AND "challenge"='emergency braking';

Question: On which air date was Robert the test-taker?
SQL: SELECT "air_date" FROM "episodes" WHERE "test_taker"='robert';

Question: What is the result for passing in the country driving challenge?
SQL: SELECT "passed" FROM "episodes" WHERE "challenge"='country driving';