CREATE TABLE table_1940012_2 (winning_score VARCHAR, runner_s__up VARCHAR)

What was the winning score in the tournament, ending with Birdie Kim as a runner-up?
SELECT winning_score FROM table_1940012_2 WHERE runner_s__up = "Birdie Kim"
SELECT "winning_score" FROM "table_1940012_2" WHERE "Birdie Kim" = "runner_s__up"