What played at 8:00 when there was local programming at 10:00 and Supernatural played at 9:00?
CREATE TABLE "thursday" (
  "8_00" text,
  "8_30" text,
  "9_00" text,
  "9_30" text,
  "10_00" text
);
SELECT "8_00" FROM "thursday" WHERE "10_00"='local programming' AND "9_00"='supernatural';