Who was the runner-up when the winning score is +3 (69-70-71-77=287)?
CREATE TABLE "lpga_tour_wins_24" (
  "date" text,
  "tournament" text,
  "winning_score" text,
  "margin_of_victory" text,
  "runner_s_up" text
);
SELECT "runner_s_up" FROM "lpga_tour_wins_24" WHERE "winning_score"='+3 (69-70-71-77=287)';