CREATE TABLE "calendar" (
  "round" real,
  "dates" text,
  "rally_name" text,
  "rally_hq" text,
  "support_category" text,
  "surface" text
);

Question: How many rounds have a Surface of wintry asphalt?
SQL: SELECT COUNT("round") FROM "calendar" WHERE "surface"='wintry asphalt';

Question: Which Surface has a Support Category of jwrc/pwrc, and a Round larger than 5?
SQL: SELECT "surface" FROM "calendar" WHERE "support_category"='jwrc/pwrc' AND "round">5;

Question: Which Rally Name has a Surface of asphalt and gravel?
SQL: SELECT "rally_name" FROM "calendar" WHERE "surface"='asphalt and gravel';

Question: Which dates have a Rally HQ of kingscliff?
SQL: SELECT "dates" FROM "calendar" WHERE "rally_hq"='kingscliff';

Question: Which Round has a Rally HQ of salou?
SQL: SELECT MIN("round") FROM "calendar" WHERE "rally_hq"='salou';