CREATE TABLE table_54996 ("Round" FLOAT, "Race Title" CLOB, "Grand Prix" CLOB, "Circuit" CLOB, "Date" CLOB)

When did the Grand Prix de Monaco race?
SELECT "Date" FROM table_54996 WHERE "Race Title" = 'grand prix de monaco'
SELECT "Date" FROM "table_54996" WHERE "Race Title" = 'grand prix de monaco'