CREATE TABLE table_8202 ("Team" TEXT, "Head coach" TEXT, "Team captain" TEXT, "Kitmaker" TEXT, "Shirt sponsor" TEXT)

Who is the head coach for the team, arminia bielefeld?
SELECT "Head coach" FROM table_8202 WHERE "Team" = 'arminia bielefeld'
SELECT "Head coach" FROM "table_8202" WHERE "Team" = 'arminia bielefeld'