Who was in 4th place when Missouri finished in 3rd place?
CREATE TABLE "results" (
  "year" real,
  "host" text,
  "1st_place" text,
  "2nd_place" text,
  "3rd_place" text,
  "4th_place" text,
  "5th_place" text
);
SELECT "4th_place" FROM "results" WHERE "3rd_place"='Missouri';