What were the outcomes of matches with bill tilden florence ballin as opponents?
CREATE TABLE "mixed_doubles_8_3_titles_5_runner_ups" (
  "outcome" text,
  "year" real,
  "championship" text,
  "surface" text,
  "partner" text,
  "opponents" text,
  "score" text
);
SELECT "outcome" FROM "mixed_doubles_8_3_titles_5_runner_ups" WHERE "opponents"='Bill Tilden Florence Ballin';