CREATE TABLE table_6653 ("Year" TEXT, "Men's singles" TEXT, "Women's singles" TEXT, "Men's doubles" TEXT, "Women's doubles" TEXT, "Mixed doubles" TEXT)

Who won women's double in 2002, the year that Kenneth Vella won men's singles?
SELECT "Women's doubles" FROM table_6653 WHERE "Men's singles" = 'kenneth vella' AND "Year" = '2002'
SELECT "Women's doubles" FROM "table_6653" WHERE "Men's singles" = 'kenneth vella' AND "Year" = '2002'