CREATE TABLE table_19251 ("Year" FLOAT, "Boys singles" TEXT, "Girls singles" TEXT, "Boys doubles" TEXT, "Girls doubles" TEXT, "Mixed doubles" TEXT)

When girls doubles is anneke feinya agustin wenny setiawati what is the mixed doubles?
SELECT "Mixed doubles" FROM table_19251 WHERE "Girls doubles" = 'Anneke Feinya Agustin Wenny Setiawati'
SELECT "Mixed doubles" FROM "table_19251" WHERE "Girls doubles" = 'Anneke Feinya Agustin Wenny Setiawati'