Which opponent in the final had a partner of Katarina Srebotnik and a championship of wimbledon (4)?
CREATE TABLE "women_s_doubles_10_finals_3_titles_7_run" (
  "outcome" text,
  "year" real,
  "championship" text,
  "surface" text,
  "partner" text,
  "opponents_in_the_final" text,
  "score_in_the_final" text
);
SELECT "opponents_in_the_final" FROM "women_s_doubles_10_finals_3_titles_7_run" WHERE "partner"='katarina srebotnik' AND "championship"='wimbledon (4)';