What is the score of the match with partner Jim Pugh?
CREATE TABLE "mixed_doubles_6_3_titles_3_runner_ups" (
  "outcome" text,
  "year" real,
  "championship" text,
  "surface" text,
  "partner" text,
  "opponents" text,
  "score" text
);
SELECT "score" FROM "mixed_doubles_6_3_titles_3_runner_ups" WHERE "partner"='Jim Pugh';