CREATE TABLE table_7731 ("Date" CLOB, "Tournament" CLOB, "Winning score" CLOB, "To par" CLOB, "Margin of victory" CLOB, "Runner ( s ) -up" CLOB)

What is the to par when the winning score was 67-68-70-66=271?
SELECT "To par" FROM table_7731 WHERE "Winning score" = '67-68-70-66=271'
SELECT "To par" FROM "table_7731" WHERE "Winning score" = '67-68-70-66=271'