CREATE TABLE table_50357 ("Team" TEXT, "Head Coach" TEXT, "Team Captain" TEXT, "Kitmaker" TEXT, "Shirt sponsor" TEXT)

Which team uses the kitmaker Saller and has Krombacher as their shirt sponsor?
SELECT "Team" FROM table_50357 WHERE "Kitmaker" = 'saller' AND "Shirt sponsor" = 'krombacher'
SELECT "Team" FROM "table_50357" WHERE "Kitmaker" = 'saller' AND "Shirt sponsor" = 'krombacher'