CREATE TABLE table_58666 ("Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent in the final" CLOB, "Score" CLOB)

What is Date, when Surface is 'Carpet'?
SELECT "Date" FROM table_58666 WHERE "Surface" = 'carpet'
SELECT "Date" FROM "table_58666" WHERE "Surface" = 'carpet'