CREATE TABLE table_40833 ("Date" CLOB, "Tournament" CLOB, "Winning score" CLOB, "Margin of victory" CLOB, "Runner ( s ) -up" CLOB)

What tournament was played on Feb 3, 1991?
SELECT "Tournament" FROM table_40833 WHERE "Date" = 'feb 3, 1991'
SELECT "Tournament" FROM "table_40833" WHERE "Date" = 'feb 3, 1991'