CREATE TABLE table_39159 ("Year" FLOAT, "Men's singles" CLOB, "Women's singles" CLOB, "Men's doubles" CLOB, "Women's doubles" CLOB, "Mixed doubles" CLOB)

What is the men's doubles for 2003?
SELECT "Men's doubles" FROM table_39159 WHERE "Year" = '2003'
SELECT "Men's doubles" FROM "table_39159" WHERE "Year" = '2003'